Commit Graph

207 Commits

Author SHA1 Message Date
YYClaw
9eddcaff10 fix(chat): defer cancellation-time finalization until the task transcript is stable (#5246)
A quick Stop before the agent's first token no longer races a late reply. Started-but-empty cancellations defer the empty/non-empty judgment until the daemon acks its transcript flush (or a grace-period sweeper fires), then settle to a single outcome. Empty outcomes persist a durable, creator-authorized draft restore (fetched/consumed via a dedicated endpoint, reconnect-safe and at-most-once) instead of broadcasting the prompt over the workspace bus.

Closes #5219
2026-07-15 00:52:27 +08:00
Bohan Jiang
6cc553e5a3 fix(daemon): isolate Codex sessions per task to unblock initialize (MUL-4424) (#5360)
* fix(daemon): isolate Codex sessions per task to unblock initialize (MUL-4424)

Codex 0.143+ backfills a per-home session-state DB by enumerating every
rollout visible under sessions/ during `initialize`. The per-task
CODEX_HOME symlinked the shared ~/.codex/sessions in, so a machine with a
large accumulated history (one reporter: ~2000 rollouts / ~22 GiB) stalled
`initialize` for tens of seconds — the app-server started but the task
produced no output before it was cancelled (github #5273).

Give each task its own local sessions/ directory instead:

- Fresh task: create an empty local sessions/ so backfill is trivial.
- Reused task with a real sessions/ dir: it is authoritative — leave it.
- Reused task still holding a legacy symlink (older build): migrate in
  place. Replace the symlink with a real dir; when resuming, symlink only
  the single rollout being resumed (never copy — a rollout can be GiB and
  this is on initialize's critical path); and drop the stale, rebuildable
  session-state DB (state_*.sqlite*, session_index.jsonl) so Codex
  re-indexes the task-local sessions. Unrelated per-task DBs (goals_*,
  logs_*, memories_*) are left intact.

Also point the token-usage fallback scan at the backend's per-task
CODEX_HOME instead of the daemon-global home, so usage isn't lost now that
sessions are isolated there.

Complements the #5319 handshake watchdog (which turns a silent stall into a
loud, phased timeout); this removes the underlying cause.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): address Codex session isolation review (MUL-4424)

Resolves the three blockers from Elon's review of #5360:

1. local_directory context loss. local_directory tasks get a fresh
   codex-home per task ID (the daemon never reuses their workdir), so
   task-local isolation stranded every follow-up run with an empty
   sessions dir and silently restarted the conversation. Their only
   stable, GC-safe cross-task store is the user's own ~/.codex/sessions
   (a persistent store under WorkspacesRoot would be orphan-GC'd), so keep
   the shared-sessions symlink for them (IsLocalDirectory). Managed tasks
   stay isolated.

2. Migration resume robustness.
   - Rollout lookup now covers the flat layout and background-compressed
     .jsonl.zst rollouts, not just nested YYYY/MM/DD *.jsonl — both are
     legitimate Codex 0.144 history that were previously judged "not
     found", silently dropping resume.
   - Exposure hard-links first, then symlinks, never copies — hard links
     need no privilege and work on Windows within a volume, so the
     zero-copy path is exercised identically on CI.
   - The daemon now verifies the rollout is actually present in the task
     CODEX_HOME (execenv.CodexResumeRolloutPresent) before the brief is
     generated; if absent it clears the resume from both the backend and
     the brief instead of telling the agent it is continuing a lost thread.

3. session_index.jsonl is no longer deleted during migration — Codex uses
   it as the authoritative thread-id -> name store (not rebuildable from
   rollouts). Only the rebuildable state_*.sqlite* is reset.

Tests: 2-round local_directory resume across task IDs; compressed/flat
lookup; hard-link zero-copy (os.SameFile); session_index preserved;
CodexResumeRolloutPresent + the daemon gate helper (present keeps /
absent drops / non-codex + empty no-op).

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): scope Codex sessions to a per-issue store; disclose lost resumes (MUL-4424)

Addresses the three blockers from Elon's second review of #5360.

1. local_directory still enumerated the whole machine history. The prior
   fix re-linked the entire ~/.codex/sessions into every fresh local_directory
   codex-home, so Codex still backfilled from thousands of unrelated rollouts on
   `initialize` (measured ~8.3s with 3450 rollouts; the reporter's 22 GiB could
   exceed the 30s watchdog). Point sessions/ at a persistent, per-(agent, issue)
   store under the shared Codex home (multica-sessions/<agent>/<issue>) that holds
   only this issue's rollouts. It is keyed stably across task IDs and lives
   outside the task-scoped envRoot the GC reclaims, so follow-up runs resume it
   while `initialize` only ever sees this issue's history.

2. Windows cross-volume resume was lost. Exposing a single rollout by hard-link
   (same-volume only) then file symlink (needs Windows privilege) can't cross a
   volume boundary. The store now lives on the shared Codex volume, so the resume
   rollout is hard-linked there zero-copy, and sessions/ is exposed to the task
   home via a directory link — a symlink on Unix, a junction on Windows — which
   crosses volumes without privilege and never copies a (possibly GiB) rollout on
   initialize's critical path. There is no remaining per-file cross-volume link.

3. An unavailable resume was a silent downgrade. Both resume gates
   (gateResumeToReusedWorkdir, gateCodexResumeToRolloutPresence) now set
   PriorSessionResumeUnavailable, and the runtime brief renders a Session
   Continuity Notice telling the agent to disclose to the user, up front in its
   reply, that the previous conversation context could not be restored and this
   run starts fresh — turning a silent restart into a user-visible one. The task
   is not failed: it can still do useful work without the prior context.

Managed fresh / reused-real-dir tasks keep their task-local, GC-collected
sessions dir unchanged; only the legacy-symlink migration with a resume routes
through the store (cross-volume-safe), and a home already linked to the store is
treated as authoritative on reuse.

Tests: local_directory per-issue store (only this issue's history, no whole-
machine leak); no-key fallback to an empty dir; two-round resume across task IDs
through the store; legacy migration routed through the store with a zero-copy
hard link; reused store link stays authoritative; both gates set the
resume-unavailable flag; brief renders the continuity notice only when a resume
was lost. execenv + daemon + pkg/agent packages, go vet, and gofmt all pass.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): disclose live resume-RPC loss; bound Codex session store lifecycle (MUL-4424)

Addresses the two blockers from Elon's third review of #5360.

1. A real thread/resume failure was still a silent new session. The brief's
   Session Continuity Notice only covers losses the daemon detects before launch
   (workdir not reused, rollout absent). But when the rollout is present yet
   Codex rejects the live thread/resume (corrupt/incompatible rollout, server-side
   thread GC, schema drift), startOrResumeThread falls back to thread/start and
   the run succeeds on a fresh thread with no user-facing signal. Carry the
   original resume intent into the backend as ExecOptions.ResumeExpected (set from
   the post-gate PriorSessionID, so a pre-flight drop still routes through the
   brief and never double-notifies), and when a resume was expected but the
   backend landed on a fresh thread, prepend the same continuity notice to the
   first turn/start input. This also covers the daemon's transport-error
   fresh-session retry, which clears ResumeSessionID but not ResumeExpected.

2. The persistent per-issue store had no data lifecycle. multica-sessions stores
   live outside the task-scoped envRoot the GC reclaims (so resume survives across
   task IDs), which meant a done/abandoned issue's prompts and full rollouts (one
   reporter: a single 1.5 GiB rollout) accumulated forever and were never freed on
   issue/agent/workspace deletion. Add PruneCodexSessionStores: the daemon GC loop
   reclaims any store untouched for GCCodexSessionTTL (default 14 days, configurable
   via MULTICA_GC_CODEX_SESSION_TTL, 0 disables). A store's newest rollout mtime is
   its last activity, so an active or recently-resumed task keeps its store fresh
   and is never reclaimed, while a deleted issue's store ages out — an eventual
   reclamation guarantee without needing deletion events.

Tests: codexTurnInput discloses on resume fallback and stays silent on success /
fresh start (paired with the existing live-RPC fallback test); store pruning
reclaims aged stores, keeps recent ones, isolates issues, cleans empty agent
dirs, and is disable-able. execenv / daemon / pkg/agent, go vet, gofmt all pass.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): protect a reopened Codex session store from GC mid-mount (MUL-4424)

Addresses Elon's fourth-review blocker: reopening an issue idle past
GCCodexSessionTTL could lose context, because mounting its per-issue session
store (MkdirAll + rollout lookup + task-home link) never refreshed the store's
mtime, so a GC cycle firing before the resumed turn wrote its first rollout saw
a >TTL-old store and reclaimed it — a stat->remove race with no in-use guard.

Two complementary defenses:

- Activity refresh: linkCodexSessionsToStore now os.Chtimes the store to now
  after linking, so codexStoreStat (which reads the newest mtime as last
  activity) sees a just-used store. This fixes the sequential repro — a mount
  immediately followed by a prune keeps the store.

- In-process active-store guard: the daemon marks the per-issue store in-use
  (execenv.CodexSessionStorePath) from before Prepare/Reuse mounts it until the
  task ends, and PruneCodexSessionStores now takes an isActive predicate and
  skips any store a live task holds. Because prepare and prune run in the same
  process, this closes the remaining concurrent stat->remove window the mtime
  refresh alone cannot. Reference-counted, mirroring the env-root guard.

Tests: a reopened >TTL store survives a GC cycle after remount and stays
resumable; an idle-on-disk store marked active is skipped, then reclaimed once
inactive; the existing idle-reclaim / isolation / disable / empty-agent-dir
cases still pass. execenv + daemon, go vet, gofmt all pass.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): make Codex store delete atomic with mark-active (MUL-4424)

Addresses Elon's fifth-review blocker: the active-store guard's check and delete
were not one atomic step. PruneCodexSessionStores called isActive (which locked,
read, and unlocked) and only then RemoveAll'd, leaving a window where a task
could markActiveCodexStore between the check and the removal and still lose its
store — the exact mark-then-delete interleaving Elon reproduced.

Replace the point-in-time isActive predicate with a reserve-for-deletion
protocol that shares one lock with mark-active:

- reserveCodexStoreForDeletion(store) atomically refuses when a live task holds
  the store (or another delete already reserved it) and otherwise marks it
  reserved, all under one activeCodexStoresMu acquisition. PruneCodexSessionStores
  reserves before RemoveAll and commits after, so confirm-inactive and remove are
  effectively atomic against a concurrent mark.
- markActiveCodexStore now waits (on a sync.Cond) while a store is reserved, so a
  task never mounts a store mid-removal; committing the removal wakes it and the
  store is recreated fresh by Prepare (with the continuity notice).

So mark-before-reserve keeps the store (reserve refused); reserve-before-mark
removes it and blocks the late mark until the removal commits. The genuinely
idle case still reclaims.

Tests (daemon, run under -race): mark-then-reserve is refused; reserve blocks a
concurrent mark until commit then the store reads active; a second reserve is
refused mid-flight. The execenv prune tests move to the reserve seam; the
activity-refresh / reopen-then-prune / isolation / disable cases still pass.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): namespace Codex session stores per profile for cross-daemon safety (MUL-4424)

Addresses Elon's sixth-review blocker: the in-process reservation guard cannot
span processes, but Multica supports multiple profile daemons on one machine
(e.g. production + staging) that share the same ~/.codex. Each daemon's GC
scanned the whole multica-sessions root, so a staging daemon could reclaim a
store a production task was actively resuming — its reservation lived only in the
other process's memory.

Isolate by profile instead of trying to lock across processes:

- Store path is now <shared>/multica-sessions/<namespace>/<agent>/<issue>, where
  namespace is the daemon's profile (empty -> "default"). PrepareParams/ReuseParams
  carry Profile; codexSessionStoreKey and CodexSessionStorePath fold it in.
- PruneCodexSessionStores takes the profile and scans ONLY that namespace, so a
  daemon never even sees another profile's stores, let alone deletes them. The
  per-profile trees are disjoint, so the in-process guard is sufficient within a
  namespace (profiles get separate daemon state, so no two daemons share one).

Test: a "staging"-owned idle store is untouched by a default-profile prune and
reclaimed only by staging's own prune. Existing prune/guard/reopen tests move
under the namespace. execenv + daemon under -race, go vet, gofmt all pass.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): make the Codex store profile→namespace map injective (MUL-4424)

Addresses Elon's seventh-review blocker: the per-profile namespace was derived by
dropping unsafe characters, which is not injective. The CLI treats the empty
(default) profile and a profile literally named "default" as separate daemons,
yet both mapped to namespace "default"; likewise "staging.prod" and "stagingprod"
both mapped to "stagingprod". Two distinct daemons then shared one store tree, so
one could again reclaim the other's live session — the cross-process blocker
reopened for those profile names.

Make codexSessionStoreNamespace injective: the empty profile gets a reserved
bare literal "default", and every named profile is hex-encoded (bijective,
filesystem-safe) under a "p_" prefix a bare literal can never collide with. So
"" -> "default" while "default" -> "p_64656661756c74", and "staging.prod" /
"stagingprod" get distinct hex segments. sanitizeCodexPathSegment stays for the
UUID agent/issue segments (injective for real UUIDs); only the user-controlled
profile needed the encoding.

Tests: codexSessionStoreNamespace is distinct for "" vs "default", punctuation
variants, case variants, and an encoded-looking name; and end-to-end, pruning one
profile never reclaims the other's store for the "" vs "default" and
"staging.prod" vs "stagingprod" pairs. execenv + daemon under -race, go vet,
gofmt all pass.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): fixed-length Codex store namespace so long profiles fit (MUL-4424)

Addresses Elon's eighth-review blocker: hex-encoding the full profile doubled the
namespace segment length. A profile can be as long as a filesystem segment allows
(~255 bytes) and the CLI persists it as its own config dir, but the store
namespace "p_" + hex(profile) reached 2 + 127*2 = 256 bytes at 127 chars,
overflowing the 255-byte single-segment limit — the profile's own dir created
fine, then the session store failed with "file name too long".

Derive the namespace from a fixed-length hash instead: a named profile is now
"p_" + hex(sha256(profile)) — a constant 64 hex chars (66 with the prefix),
filesystem-safe and collision-resistant. The empty (default) profile keeps its
reserved bare literal "default", which the "p_"-prefixed 66-char segment can
never equal. Still injective across the CLI's distinct-daemon cases; just no
longer length-expanding.

Test: the namespace stays <=255 bytes and creatable for profiles up to the
255-byte segment limit (127- and 255-char cases that overflowed under hex); the
prior injectivity and cross-profile prune-isolation tests still hold. execenv +
daemon under -race, go vet, gofmt all pass.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-15 00:48:30 +08:00
Rusty Raven
ef9b334408 MUL-4398: fix Hermes bound-skill discovery with per-task overlay (#5308)
* fix(execenv): overlay per-task HERMES_HOME so Hermes discovers bound skills

Hermes has no workspace-relative skill discovery — it scans <HERMES_HOME>/skills
first, then skills.external_dirs from config.yaml (verified against the bundled
agent/skill_utils.py). The daemon wrote assigned skills to the generic
.agent_context/skills/ fallback, which Hermes never reads, so they silently never
took effect (#5242).

When (and only when) an agent has skills bound, redirect HERMES_HOME to a minimal
per-task compatibility overlay; a skill-less Hermes task keeps its real home and
original behavior:

- mirror every top-level entry of the shared home via symlink except the
  overlay-owned ones (denylist), reconciling entries deleted from the shared home;
- derive a task-local config.yaml whose skills.external_dirs references the shared
  skills dir plus the user's existing external_dirs, expanded against the
  sanitized effective child env (unknown vars preserved, blocklisted keys resolved
  to the process value) and normalized to absolute paths;
- write only the bound skills into the task-local skills/ dir (home skills scanned
  first, so they win); global skills are referenced, not copied;
- keep memories/ overlay-owned (fresh per-task dir) AND disable the external
  memory.provider, so neither on-disk memory nor a shared backend crosses tasks;
- keep active_profile/profiles out of the overlay so Hermes can't follow a sticky
  profile and redirect past it at startup.

Profile handling mirrors hermes_cli.profiles: the daemon reads -p/--profile with
agent.HermesProfileFromArgs and seeds the overlay from that profile's home via
ResolveHermesSourceHome (default/invalid -> base, valid name -> <base>/profiles/
<name>, validated; a missing named profile fails closed). The profile flags are
stripped from the acp argv ONLY when the overlay is active (hermesLaunchArgs), so
a skill-less task's profile passes through unchanged. HERMES_HOME is no longer
custom_env-blocklisted: no skills -> user value passes through; skills -> overlay
overrides after layering. Fail closed — Prepare errors, Reuse returns nil.
Task home 0700, derived config 0600 via atomic replace. Platform-native default
home (%LOCALAPPDATA%\hermes, incl. the LOCALAPPDATA-missing fallback, on Windows).

Tests span execenv/daemon/agent: no-skill no-op, child-env layering + env
sanitization, profile parse/unquote + conditional strip + final args/env per
scenario, custom/profile/default/invalid/missing/Windows source home, sticky-
profile not mirrored, memory dir isolation + external provider disable, mirror
reconciliation, external_dirs rebasing + sanitized/unknown-var expansion,
local-precedence slug, perms, fail-closed, resume teardown. Docs (en + ja/ko/zh).

Fixes #5242

* fix(hermes): make profile selection one resolver contract matching Hermes

Round 5 review: the profile chain approximated Hermes' semantics in three
separate places (argv parsing, source-home selection, arg filtering), so it
diverged from native Hermes in several merge-blocking cases. Collapse it into
one authoritative resolution:

- agent.ParseHermesProfileArgs replaces HermesProfileFromArgs/
  FilterHermesProfileArgs. It reproduces _apply_profile_override step 1/1b
  (first occurrence, value-flag skipping, `--` and `mcp add --args` boundaries,
  space-form profile-id guard) and returns the exact argv occurrence to consume;
  StripHermesProfileArgs removes only that occurrence.

- execenv.ResolveHermesProfile replaces ResolveHermesSourceHome. It derives the
  Hermes root exactly like get_default_hermes_root (an already-profile-scoped
  HERMES_HOME roots at its grandparent), selects an explicit profile first,
  otherwise trusts a profile-scoped home (step 1.5) and only then the sticky
  <root>/active_profile (step 2), and validates via normalize/validate_profile_name
  (reserved hermes/test/tmp/root/sudo and empty inline `--profile=` are hard
  errors). Profiles always resolve under the root, so `-p default` re-roots and
  `-p <sibling>` is a sibling, never nested.

- The daemon runs one parse + resolve, fails the task closed on a reserved/
  invalid selection (matching Hermes' sys.exit(1)), and exports the selected
  source home as the effective env's HERMES_HOME so ${HERMES_HOME} in a profile's
  skills.external_dirs expands against the selected profile home (as native
  Hermes does before loading config.yaml), not the root or the overlay.

Regressions added: root + sticky named profile selection; already-profile-scoped
home with no flag; that home with -p default and -p <sibling>; reserved and empty
inline profile values; and a selected profile whose external_dirs contains
${HERMES_HOME}.

* fix(hermes): overlay-owned derived .env + symlink-resolved root

Round 6 review, two remaining overlay-bypass paths:

1. A source `.env` could redirect HERMES_HOME after profile resolution. Hermes
   runs `_apply_profile_override()` then `load_hermes_dotenv()`, which loads
   `<HERMES_HOME>/.env` with override=True — so a mirrored source `.env` carrying
   an out-of-band `HERMES_HOME=` overwrote the overlay's home, repointing skill
   discovery and memory back at the source. `.env` is now overlay-owned and
   DERIVED (writeDerivedHermesEnv): it preserves the source's credentials/settings
   but strips any `HERMES_HOME` assignment and pins `HERMES_HOME` to the overlay
   last (single-quoted, literal), written 0600 via atomic replace. It is written
   even when the source has none, so Hermes' project-`.env` fallback (override=True
   only when no user `.env` loaded) can't relocate the home either.

2. Root derivation was lexical-only, diverging from `get_default_hermes_root`,
   which compares `env_path.resolve()` with `native_home.resolve()`. A HERMES_HOME
   symlinked into `<native>/profiles/<x>` was treated as its own root, so
   `-p default`/`-p <sibling>` resolved wrong. `hermesRootFromHomeFor` now resolves
   symlinks (Path.resolve(strict=False)-style best effort) for the containment
   decision while keeping the returned root unresolved, matching Hermes.

Regressions: source `.env` with HERMES_HOME replayed through the override=True
dotenv order (bound skill + task memory stay on the overlay; creds preserved);
minimal overlay `.env` created when the source has none; and a symlinked profile
home resolving `-p default`/`-p <sibling>` to the native root.
2026-07-14 15:05:18 +08:00
Multica Eve
a91a390d48 fix(cli): recover daemon executable path (MUL-4514)
* fix(cli): recover daemon executable path

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): reuse executable fallback for restart

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-14 14:50:22 +08:00
Multica Eve
af9d90bd83 fix(daemon): wake queued tasks after predecessor exits (#5379)
Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-14 13:16:50 +08:00
Bohan Jiang
34d5445007 fix(daemon): self-heal pinned agent executable path after in-place upgrade (MUL-4486) (#5355)
The daemon pins each agent CLI's symlink-resolved absolute path at startup to
block PATH-redirect of a task launch. A version manager (Homebrew Cask, nvm/fnm)
upgrading in place deletes the pinned versioned directory and repoints the stable
name, leaving the daemon on a path that no longer exists — every codex task, model
list, and version detection then hard-fails with "executable not found" until the
daemon restarts.

resolveAgentEntry now self-heals a vanished pin by re-resolving the recorded
command once, version-detecting and min-version-gating the candidate before
adopting it, and publishing {path, version} atomically so callers key policy off
the binary that actually runs. Coalesced with singleflight; a live heal wins over
a reappearing stale path; custom runtimes and custom-only hosts are untouched.
Applied at task launch, model listing, and registration.

MUL-4486
2026-07-14 12:51:47 +08:00
Multica Eve
ac62f72c2a MUL-4480: make daemon workspace sync event-driven (#5354)
* feat(daemon): make workspace sync event-driven

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): preserve trailing workspace changes

Co-authored-by: multica-agent <github@multica.ai>

* fix(workspace): reconcile failed creates

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-14 11:56:30 +08:00
Multica Eve
c3dd9ec845 Machine-level batch task claim endpoint (MUL-4257) (#5193)
* feat(daemon-claim): machine-level batch task claim endpoint (MUL-4257)

Collapse the per-runtime /tasks/claim poll fan-out into a single machine-level
batch claim to cut /api/daemon claim request volume.

Server:
- agent.sql: = ANY(runtime_ids) batch variants of the claim queries
  (ListQueuedClaimCandidatesByRuntimes, PromoteDueDeferredTasksForRuntimes,
  ReclaimStaleDispatchedTasksForRuntimes); runtime.sql: GetAgentRuntimes(= ANY)
  so a whole machine's runtimes are resolved/promoted/reclaimed/listed in a
  constant number of queries instead of N.
- service.ClaimTasksForRuntimes: claim up to max_tasks across a runtime set,
  preserving per-(issue,agent) serialization, the concurrency cap, the
  empty-claim cache short-circuit, and every dispatch side effect. Batch
  promote replays the per-row side effects (task:queued + empty-cache Bump).
- handler.ClaimTasksByRuntime (canonical POST /api/daemon/tasks/claim, with a
  transitional /claim alias): validates daemon_id (required; must match the
  mdt_ token) and rejects runtimes bound to a different daemon (group-ownership
  check mirroring the WS path); resolves+authorizes each runtime_id; claims;
  and finalizes each task through the SAME FinalizeTaskClaim as the per-runtime
  endpoint (atomic token + delivered_comment_ids receipt), requeueing the exact
  claim and omitting it on failure. buildClaimedTaskResponse is extracted from
  the per-runtime handler and returns the delivered-comment ids plus a
  structured *claimBuildFailure so both paths share identical payload building
  and failure semantics (workspace-isolation, chat-input load/empty).
- max_tasks: negative -> 400, zero -> empty (never coerce to 1), positive
  capped at 32. runtime_ids parsed with non-panicking util.ParseUUID.

Daemon:
- Client.ClaimTasks posts daemon_id + runtime set + free-slot count to the
  canonical path under a short request-scoped timeout, bounding the
  head-of-line coupling the per-runtime pollers avoid (MUL-1744).

Tests: service batch drain / max_tasks cap / deferred-promote receipt /
finalize-failure rollback+requeue; handler routing + token, cross-workspace
skip, cross-daemon skip, daemon_id required, owner-missing cancel,
max_tasks=0/negative, invalid-uuid skip, comment delivery receipt, stale-reclaim
replacement receipt; client posts/parses (daemon_id + canonical path).

Follow-up: cut the daemon pollLoop over to a single batched poller (flips the
MUL-1744 isolation contract; needs its concurrency tests redesigned).

Co-authored-by: multica-agent <github@multica.ai>

* feat(daemon-ws): generic WS request/response transport for daemon RPC (MUL-4257)

Add a generic daemon->server request/response layer over the existing WS
control connection, the transport for WS-first claim (HTTP fallback):
- protocol: daemon:rpc_request / daemon:rpc_response envelopes with a
  correlation request_id + method + body, and an rpc-v1 capability gate.
- daemonws.Hub: SetRPCHandler + goroutine-dispatched handleRPCFrame (bounded
  by a per-connection in-flight cap) that echoes the request_id; missing
  handler / saturation return non-2xx so the daemon falls back to HTTP.
  Read limit raised to 64KB for rpc requests carrying a runtime set.
- hub tests: round-trip, handler-error->non-2xx, no-handler->503.

Co-authored-by: multica-agent <github@multica.ai>

* feat(daemon-ws): WS-first task claim over the generic RPC transport (MUL-4257)

Bind claim to the WS request/response layer, with HTTP fallback:
- server: handler.DaemonRPCHandler adapts a daemon:rpc_request (method
  tasks.claim) to the existing HTTP ClaimTasksByRuntime via a synthetic
  in-process request carrying the WS connection's identity (daemon_id +
  workspace + capabilities), so all auth / payload-building / finalization is
  reused unchanged. Wired via daemonHub.SetRPCHandler. ClientIdentity now
  captures X-Client-Capabilities so capability gating matches the HTTP path.
- daemon: wsRPCClient correlates responses by request_id over the shared WS
  connection; attached to the live connection's write channel (guarded so a
  Call racing teardown never sends on a closed channel) and detached on
  disconnect. rpc_response frames are routed in the read loop.
  Daemon.ClaimTasksWSFirst issues tasks.claim over WS and falls back to the
  HTTP claim endpoint on any transport failure (no conn / buffer full /
  timeout) — wired into the poller at the poller cutover.
- tests: handler tasks.claim RPC end-to-end (claims + dispatches) + unknown
  method 404; daemon wsRPCClient round-trip / timeout / unavailable /
  server-error / detach-fails-pending (all under -race).

Co-authored-by: multica-agent <github@multica.ai>

* feat(daemon): cut claim poller over to machine-level ClaimTasksWSFirst (MUL-4257)

Replace the per-runtime HTTP poll loop with a single batch poller: each cycle
acquires all free execution slots (slot-before-claim) and issues ONE
ClaimTasksWSFirst across every runtime the daemon hosts (WS-first, HTTP
fallback), dispatching each returned task to its runtime. Wakeups (targeted /
catch-up / runtime-set change) collapse to one nudge. Removes runRuntimePoller
+ runtimePollOffset. The WS handshake now advertises the same capabilities as
HTTP (+ rpc-v1) so WS-built claim payloads keep skill-ref / coalesced-comment
gating.

Trades per-runtime isolation (MUL-1744) for one request, bounded by the short
per-request WS timeout / client timeout. Tests: batch poller claims across
runtimes + skips-at-capacity + pollLoop shutdown drain (replacing the
per-runtime poller tests); heartbeat isolation + runtime-set watcher kept.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon-ws): WS RPC disconnect-race panic + batch stale-comment-plan repair (MUL-4257)

Two PR #5193 review blockers:

1) WS RPC send-on-closed-channel race, both ends:
   - server: give each connection a cancelable ctx (cancelled on readPump
     teardown) and run the RPC handler under it, so a slow claim stops on
     disconnect; guard c.send with sendMu/sendClosed (trySend) so a late RPC
     response goroutine never writes to the closed channel. Heartbeat ack routed
     through the same guard.
   - daemon: wsRPCClient.deliver now sends under the mutex, serialized with
     attach(nil)'s close+delete, so a delivered response can't hit a channel
     the detach path just closed.
   - regressions (-race): daemon deliver-vs-detach; server
     disconnect-during-handler-response.

2) batch claim now runs the stale-comment-plan repair: extracted the
   per-runtime handler's repair (trigger deleted, only coalesced survive ->
   cancel + replay survivors) into shared repairStaleCommentPlanIfNeeded, called
   by both claim paths. Prevents the batch path (now the default poller) from
   finalizing+dispatching a task with no comment input and silently dropping the
   surviving user comment. Regression: batch omits the stale task, cancels it,
   and rebuilds the survivor into a new trigger plan.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon-ws): server-side RPC deadline + legacy claim fallback (MUL-4257)

Two review blockers:

1) WS RPC timeout/fallback (GPT-Boy): the daemon's WS wait didn't cancel
   server-side claim, so a slow WS claim could commit after the daemon fell
   back to HTTP, leaking dispatched tasks and breaking the free-slot bound.
   Fix: RPC envelope carries TimeoutMs; the server bounds the handler ctx by it
   (so ClaimTasksByRuntime's tx is cancelled/rolled back at the deadline), and
   the daemon waits budget + grace so a claim that committed before the deadline
   still reports back. A committed-then-unreported claim degrades to the same
   stale-reclaim safety net as HTTP, never a double effective claim. Regression:
   server-side TimeoutMs cancels the handler.

2) Backward compat (Terra-Boy): a new daemon against a server without the batch
   route (/api/daemon/tasks/claim 404) couldn't claim. Fix: ClaimTasksWSFirst
   falls back to the legacy per-runtime ClaimTask loop on a batch 404 and caches
   'batch unsupported' (reset on WS reconnect to re-probe after a server
   upgrade). Regression: server exposing only the legacy route.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon-ws): no double-claim on WS teardown/detach (MUL-4257)

Sol-Boy review blocker: on reconnect, teardown failed the pending RPC (→ HTTP
fallback) but then flushed the queued tasks.claim frame to the still-alive
socket, so the server committed the WS claim on top of the HTTP one — double
claim, WS batch orphaned to stale reclaim, breaking the free-slot bound.

- Teardown now closes the connection FIRST, so runWSWriter discards the queued
  RPC frame (write error path) instead of delivering it.
- A detach while a claim's frame is already in flight now returns a distinct
  errWSRPCUncertain; ClaimTasksWSFirst does NOT HTTP-fall-back on uncertain (the
  WS claim may have committed) — it skips the cycle and lets reclaim / the next
  poll recover. Genuine 'not sent' / timeout still fall back (safe: the
  server-side deadline guarantees no uncommitted claim by budget+grace).
- Regression: detach during an in-flight WS claim asserts zero HTTP claims
  (at most one path claims); plus the existing detach/deliver-race and
  server-timeout tests.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon-ws): cancelable RPC frames close the backpressure double-claim (MUL-4257)

Sol-Boy review blocker: the client's response budget starts at enqueue, but
the socket write is async (10s write deadline). A backpressured writer could
hold a tasks.claim in the local queue past the client timeout — the daemon
HTTP-fell-back, then the writer woke and delivered the stale WS frame, so the
server committed it too: same free slots claimed twice. No detach occurs, so
the prior errWSRPCUncertain fix did not cover it.

- WS frames are now cancelable (wsOutbound{sent,canceled} under a mutex). The
  writer calls beginWrite() before WriteMessage and skips cancelled frames.
- On give-up (timeout / detach / ctx), Call cancels the queued frame: if it was
  still pending the cancel wins and the frame is guaranteed never delivered
  (errWSRPCUnavailable → safe HTTP fallback); if the writer already began
  sending it the cancel loses and the outcome is errWSRPCUncertain (no
  fallback). The decision is atomic, so at most one transport claims.

Tests: wsOutbound cancel-before-write vs write-before-cancel; Call timeout
cancels an unsent frame (writer then drops it) vs uncertain when already sent;
plus the updated detach and existing timeout/race tests.

Co-authored-by: multica-agent <github@multica.ai>

* fix(batch-claim): return partial success instead of dropping committed claims (MUL-4257)

Sol-Boy review blocker: ClaimTasksForRuntimes reclaims (step 2) and claims per
agent (step 6) in independent transactions, but a step-4 candidate-SELECT error
or a mid-loop ClaimTask error did 'return nil, err' — discarding tasks already
committed as dispatched. The handler 500s; the daemon sees a definite (non-
uncertain) 500 and HTTP-falls-back, claiming a SECOND batch into the same free
slots while the first batch waits for stale reclaim — the double-claim this PR
removes.

- Both error paths now prefer partial success: if any task has already
  committed (claimed non-empty), return it (nil error) so the handler finalizes
  and returns 200; the errored candidates stay queued for the next poll. The
  remaining error is logged. Only a genuinely empty result still returns the
  error (safe: no committed claim to lose, HTTP fallback just re-fails).

Regression (internal/service, DB-backed, fault-injected):
- PartialSuccessOnSecondAgentClaimFailure: fail the 2nd ClaimTask's Begin →
  the first agent's committed task is returned, not dropped.
- PartialSuccessOnCandidateQueryFailureAfterReclaim: a stale dispatched task is
  reclaimed, then the candidate SELECT fails → the reclaimed task is returned.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-14 11:53:42 +08:00
Multica Eve
69ad806881 MUL-4472: fetch runtime profiles on demand
Merge approved after review; includes WS reconnect reconciliation and regression coverage.
2026-07-13 18:07:10 +08:00
Multica Eve
ab54c2be54 MUL-4471: refresh workspace repos on demand (#5334)
Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-13 16:59:37 +08:00
Multica Eve
41b3045efa MUL-4424: bound Codex app-server startup RPCs (#5319)
* fix(codex): bound app-server startup RPCs

Co-authored-by: multica-agent <github@multica.ai>

* test(codex): de-flake bounded-handshake test

The single 500ms handshake bound was shared by the successful preamble
RPCs, so a slow fork/exec of the /bin/sh fake app-server could make
initialize spuriously time out under parallel load. Raise the test bound
to 3s (still below the 5s semantic timeout and 10s harness ceiling) and
loosen the elapsed assertion to match.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: J <j@multica.ai>
2026-07-13 16:51:34 +08:00
Jiayuan Zhang
a14098288b feat: redesign agent Skills and MCP capabilities (#5277) 2026-07-12 02:53:17 +08:00
YYClaw
7a405fd1cf fix(daemon): keep the task transcript ordered and complete (#5210)
Two daemon-side fixes to the persisted task transcript:

- Wait for the drain goroutine to flush the final message batch before every
  terminal return (result, timeout, idle-watchdog, upstream cancel), so a
  consumer reading the transcript at completion can't see a truncated tail.
  Bounded (10s, then cancel + 12s) so a backend that never closes its message
  channel cannot stall the terminal transition.
- Share the message seq counter across a resume-failure retry so the retry's
  rows keep ascending seq values instead of restarting at 1 and interleaving
  with the failed attempt's rows.

Server-initiated cancellation read timing is tracked separately in #5219.

Closes #5209
MUL-4369
2026-07-10 20:00:26 +08:00
Multica Eve
f599333f97 [MUL-4348] Route coalesced replies per root thread (#5202)
* feat(daemon): route coalesced replies per root thread (MUL-4348)

When a busy agent coalesces multiple @mentions into one run, the run used
a single --parent (the newest trigger), so questions raised in separate
root threads were answered in one merged comment while the other threads
were left unanswered.

Group the trigger + coalesced comments by root thread server-side in the
prompt builder (commentReplyThreads). When the run spans >=2 distinct
threads, emit a per-thread reply plan (BuildMultiThreadCommentReplyInstructions)
that instructs one reply per thread with the exact --parent, explicitly
overriding the general 'one comment per run' rule. Multiple @mentions from
the SAME thread collapse to a single group upstream, so same-thread
follow-ups keep the ordinary single --parent=trigger path and can never be
split into duplicate replies. Single-thread / non-coalesced runs are
unchanged.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): sync workflow-brief reply step with per-thread fan-out (MUL-4348)

Review of #5202 found the cross-thread fan-out was injected only into the
per-turn prompt (buildCommentPrompt), while the persistent workflow brief
(writeWorkflowComment step 7) still emitted the single --parent=trigger
cookbook for every comment task. A cross-thread run therefore got two
slightly conflicting reply instructions, so the fan-out guarantee rested on
prompt wording/precedence rather than structure.

Carry the computed thread targets on TaskContextForEnv.CommentReplyTargets
(populated from the same commentReplyThreads() the prompt uses, so the two
surfaces cannot drift). When >=2 targets, the workflow reply step now emits
the per-thread fan-out plan too; same-thread follow-ups collapse to a single
group upstream and keep the single-parent cookbook, so they still can never
be split. Also clarified the multi-thread cookbook to show a distinct file
per reply (reply-1.md / reply-2.md).

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): reply under the specific mentioning comment per thread (MUL-4348 review nit #1)

Non-trigger threads previously replied under the thread root, while the
trigger's thread replied under the trigger comment — asymmetric, and it put
the answer at the top of the thread instead of next to the actual question
when the mention was a mid-thread reply. Reply under the NEWEST triggering
comment in each thread instead (inputs are chronological, so last-write-wins
per thread), making every thread consistent and nesting each answer beside
its question.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-10 15:03:05 +08:00
Bohan Jiang
8e0fbecab5 fix(models): codex empty-model effort validation + exact 5.6 aliases (MUL-4347) (#5196)
Follow-up to #5188 addressing the second-round review.

- ValidateThinkingLevel now fails an empty codex model closed instead of
  borrowing the flagged Default (gpt-5.6-sol). An empty model follows
  config.toml, which can resolve to any installed model; Sol alone advertises
  `ultra`, so the old borrow green-lit levels Luna / gpt-5.5 don't support and
  Codex doesn't reject. Checked before ListModels so a discovery error can't
  fail it open. Frontend pickModelEntry mirrors this (no per-model effort
  preview for an empty codex model); the persisted-orphan clear path stays.
- parseCodexDebugModels drops efforts without a known label so the picker
  never advertises a level the Create/Update enum gate would 400 on save; the
  contract test now drives the real parser with an unknown effort instead of
  comparing two hand-written maps.
- gpt-5.6 price aliases anchor to a literal dot (not the [.-] class), so
  dashed variants like gpt-5-6-luna surface as unmapped on both backend and
  frontend rather than silently borrowing a tier.

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-10 14:00:38 +08:00
ZIce
fe46dfdbf6 MUL-4203: Fix Cursor MCP auth source seeding (ZIC-52)
Merge approved PR.
2026-07-10 12:59:56 +08:00
beast
aecd47b59f fix(daemon): mark workspaces root so escaped subprocesses still fail closed (#5044)
Write a persistent daemon-task marker at the workspaces root so a subprocess that lost all MULTICA_* env vars and escaped above its workdir still fails closed instead of falling back to the user's config PAT. Includes daemon-startup pre-ensure, per-task and reuse-path self-heal, torn-marker reclaim, atomic write, and non-fatal degrade. Fixes #5043.
2026-07-09 14:35:11 +08:00
Multica Eve
0c2e48ded2 refactor: retire FF_RUNTIME_BRIEF_SLIM, make slim runtime brief the only path (MUL-4297)
The runtime_brief_slim feature flag has burned in; the slim runtime brief is now the sole path.

- execenv: buildMetaSkillContent / BuildCommentReplyInstructions delegate to the slim assembler unconditionally; delete the legacy verbose brief body and writeBackgroundTaskSafetyInstructions.
- Remove the runtime_brief_slim flag and the daemon-bound flag delivery subsystem built solely for it: execenv flag wiring (runtime_config_flag.go, server_snapshot_provider.go), the featureflagdispatch package, the DaemonFeatureFlagSnapshot heartbeat protocol field, and the server/daemon wiring in router.go, handler, daemon.go, main.go, cmd_daemon.go.
- Keep the generic server/pkg/featureflag engine (still used by composio_mcp_apps).
- Update tests to slim-only expectations and docs/feature-flags.md.

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-09 13:48:33 +08:00
Multica Eve
528d3c7fbb fix: use short task temp dirs for agent env (#5140)
Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-09 13:05:54 +08:00
LinYushen
77a05fb731 Revert "feat(daemon): worktree_pool mode for local_directory (MUL-3483) (#4986)" (#5037)
This reverts commit 7bb8076ed0.
2026-07-07 17:35:33 +08:00
YOMXXX
e002ee5a6b fix(daemon): isolate agent temp dirs (#5005) 2026-07-07 16:21:47 +08:00
Multica Eve
7bb8076ed0 feat(daemon): worktree_pool mode for local_directory (MUL-3483) (#4986)
* feat(daemon): add worktree_pool mode for local_directory (MUL-3483)

## What changed

Squad workflows bound to the same `local_directory` resource used to
serialise on a single path mutex — a documented pain point from GitHub
issue #4377. This introduces an opt-in `worktree_pool` mode on the
`local_directory` project resource. When enabled, each task gets its own
`git worktree add` under a daemon-managed pool root, so sibling tasks on
the same base repo now run truly in parallel while `git worktree
add/remove/prune` stays serialised behind a per-repo mutex.

## Shape

- `local_directory.resource_ref` gains three optional fields:
  `mode` ("in_place" default / "worktree_pool"), `pool_root` (defaults
  to `<parent>/.multica-worktrees/<base>`), `max_parallel` (defaults
  to 4). Legacy rows are byte-identical after round-trip: the server
  validator strips the pool fields on the default in_place path so
  older clients keep behaving exactly as before.
- New `WorktreePoolManager` (`server/internal/daemon/worktree_pool.go`)
  owns pool allocation, per-repo git-metadata mutex, and cleanup.
- `acquireLocalDirectoryLockIfNeeded` now branches on the ref's mode.
  in_place stays on `LocalPathLocker` and the shared tree; worktree_pool
  routes through the pool manager, publishes a lease keyed by task ID,
  and pins the agent to the freshly allocated worktree in
  `execenv.PrepareParams.LocalWorkDir`.
- Pool saturation is a structured wait_reason
  (`worktree_pool saturated (N/M) on <path> (holders: ...)`), retrying
  on the existing cancel-poll interval — same UX as the historical
  path-mutex wait.

## Safety guardrails (also known footguns from prior art)

- Repos with initialised submodules are refused up front. Multi-checkout
  of a superproject is explicitly unsupported by `git worktree(1)` BUGS
  and the per-worktree `modules/` directories bloat disk by pool size ×.
- Dirty worktrees are NEVER `--force` removed on release. If the agent
  left uncommitted changes behind we keep the directory (and free the
  slot) so users can inspect. This is the failure mode
  claude-code#55724 documented and the pool must not regress into.
- The per-repo mutex covers every `git worktree add/remove/prune` and
  `submodule status` invocation for a given base, matching the
  in-process-queue fix Anthropic settled on for claude-code#34645
  (`.git/config.lock` races on concurrent add).
- Task UUID is the source of truth for both branch (`multica/<uuid>`)
  and worktree path (`<pool_root>/<uuid>`) so a single agent running
  multiple worker tasks in parallel can never collide.
- Non-empty leftover directories at the target path abort the
  allocation instead of silently starting the agent in an unknown state.

## Explicit MVP non-goals (deferred, tracked as follow-up work)

- Windows worktree-remove retry (permission-denied on locked handles).
- Detached-HEAD fast path for read-only exploration tasks.
- `post-checkout` hook opt-out / serialisation.
- Automatic `git lfs install`.
- UI surfacing of the pool state / dirty worktree list.

## Tests

- `worktree_pool_test.go` (new): full acquire→release lifecycle,
  parallel allocation, saturation with holder list, slot re-use after
  release, dirty-worktree preservation, concurrent-acquire serialisation
  (the config.lock guard), submodule refusal, missing base rejection,
  pool root auto-mkdir, non-empty leftover refusal, ctx cancel.
- Handler validator gains three rejection cases (unknown mode, relative
  pool_root, negative max_parallel) and a round-trip test that pins the
  normalised JSON shape for both modes.
- Daemon `localDirectoryRef` helpers get a defaults test and the pool
  root path derivation is pinned.

## Wire-compat and rollout

- Default off. Existing rows keep the historical shape (no `mode`,
  `pool_root`, or `max_parallel` in the JSON) and behave exactly as
  before.
- Opt-in via `--ref '{"local_path":"...","daemon_id":"...","mode":"worktree_pool"}'`
  today. CLI flag shortcuts (`--mode`, `--pool-root`, `--max-parallel`)
  can follow in a small tail PR — not blocking.
- No DB migration. No UI change required.

Co-authored-by: multica-agent <github@multica.ai>

* feat(daemon): address worktree_pool review nits (MUL-3483)

Follow-up to #4986. Three non-blocking review points from GPT-Boy:

1. **Daemon integration test for lease → runTask plumbing.**
   `TestAcquireLocalDirectory_WorktreePoolPublishesLease` (and its
   in_place counterpart) pin the exact contract runTask relies on
   when it reads `d.localLeases.Load(task.ID)` and feeds
   `lease.WorkDir` into `execenv.PrepareParams.LocalWorkDir`. A future
   refactor that drops the Store, mistypes the key, or swaps back to
   `assignment.AbsPath` on the pool branch will now fail here rather
   than silently defeat the whole point of worktree_pool mode.

2. **Untracked-only dirty case now classifies as dirty.**
   `worktreeIsDirty` used `--untracked-files=no`, which meant a
   worktree with only untracked files was reported "clean" and hit
   the `git worktree remove` branch — git itself would then refuse
   the removal because the file exists (so no data was lost), but the
   log path lied about what happened on disk. Switching to
   `--untracked-files=normal` routes agents' fresh drafts directly
   through the "leaving on disk for user inspection" branch, and
   `TestWorktreePool_UntrackedOnlyIsKept` pins the guarantee so
   nobody quietly reverts the flag later.

3. **Skill doc note on default `pool_root` location.**
   `multica-projects-and-resources/SKILL.md` now spells out the three
   new ref fields (`mode`, `pool_root`, `max_parallel`), the default
   `<parent>/.multica-worktrees/<repo>` location (next to the repo,
   not inside it), the write-permission requirement on the parent
   directory, and the submodule restriction — so agents advising
   self-host users hit the right doc line rather than reading source.

Existing test suite still green:
- `go vet ./...` clean
- `go test ./internal/daemon/... ./internal/handler/... ./internal/service/...` all pass

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-07 14:10:07 +08:00
ZIce
b2db309618 Skip local directory lock for squad leaders (#4951)
Co-authored-by: multica-agent <github@multica.ai>
2026-07-06 17:19:56 +08:00
LinYushen
cb68669c73 feat(composio): gate MCP apps behind feature flag (#4876)
* feat(composio): server-side connect flow + connections REST (Notion MVP) (MUL-3720) (#4608)

* feat(composio): server-side connect flow + connections REST (Notion MVP) (MUL-3720)

Compose the merged server/pkg/composio SDK into a user-facing connection
manager: signed-state connect handshake, local user_composio_connection
mirror, idempotent disconnect, and a per-user MCP session helper (not yet
wired into task dispatch).

- migration 127_user_composio_connection (no FK/cascade, per DB rules)
- sqlc queries: upsert (idempotent on user_id+connected_account_id), list
  active, owner-scoped get, mark revoked
- internal/integrations/composio: signed HMAC-SHA256 state, BeginConnect,
  CompleteCallback (idempotent upsert), ListConnections, Disconnect
  (upstream 404 = idempotent success), CreateMCPSession (no-op when empty,
  pins connected_accounts per toolkit), CallbackRedirect
- REST handlers under /api/integrations/composio (user-scoped, 503 when
  COMPOSIO_API_KEY unset): connect/init, callback (302), connections list,
  delete
- router wiring gated by COMPOSIO_API_KEY; COMPOSIO_AUTH_CONFIGS_JSON maps
  toolkit->auth_config (MVP: notion); state secret from COMPOSIO_STATE_SECRET
  or derived from JWT_SECRET; callback base from COMPOSIO_CALLBACK_BASE_URL
  or MULTICA_PUBLIC_URL
- tests: state (expire/tamper/wrong-secret), service (mapping, callback
  idempotency, non-success, disconnect owner/404 idempotency, MCP pin),
  handlers (httptest), redact regression for Bearer mcp_ tokens

MVP scope: Notion only; no task-dispatch overlay, sharing, or webhook
event handling (later stages).

Co-authored-by: multica-agent <github@multica.ai>

* fix(composio): bind callback account to user + idempotent revoked disconnect (MUL-3720)

Address PR 4608 review (CHANGES_REQUESTED):

- callback: verify connected_account_id with Composio before mirroring it.
  The signed state only proved user/toolkit/exp, so a valid state paired with
  a tampered connected_account_id would be written verbatim. CompleteCallback
  now calls ListConnectedAccounts and fails closed (ErrAccountVerification)
  unless the account belongs to the state's user (composio_user_id == multica
  user id) and was created under the toolkit's auth config. No row is written
  on mismatch / unknown account / upstream error.

- disconnect: short-circuit to a no-op when the local row is already revoked,
  before touching upstream. Previously a second DELETE re-hit Composio and a
  non-404 upstream error surfaced as a 502, breaking the 204-idempotent
  contract.

- CreateMCPSession: document the v1 single-active-connection-per-(user,toolkit)
  constraint and make duplicate selection deterministic (newest-wins, rows are
  connected_at DESC) instead of order-dependent map overwrite. Stage 3 owns the
  real single-account-enforcement vs multi-account-shape decision.

Tests: tampered/wrong-auth-config/unknown-account callback rejection, revoked-row
disconnect no-op (asserts upstream not re-hit). composio pkg 85% coverage; all
green.

Co-authored-by: multica-agent <github@multica.ai>

* feat(composio): list all toolkits + dynamic auth-config resolution (MUL-3720)

Yushen's follow-up to the Notion MVP: surface the full Composio toolkit
catalog, render it in Settings, and drop the static env mapping in favor of
dynamic auth-config discovery.

Config correctness (per Composio docs):
- Remove COMPOSIO_AUTH_CONFIGS_JSON entirely. The toolkit→auth_config mapping
  is now resolved at request time from the project's /auth_configs (cached,
  5-min TTL), so enabling a toolkit is a dashboard action, not a redeploy.
- Do NOT add COMPOSIO_PROJECT_ID. The project API key (x-api-key) authenticates
  to exactly one project; the project is resolved from the key. Only org-level
  endpoints use x-org-api-key, which this integration never calls.

Backend:
- SDK: server/pkg/composio/auth_configs.go — ListAuthConfigs (toolkit_slug,
  is_composio_managed, show_disabled, limit, cursor).
- service: dynamic resolver (authConfigMap cache; betterAuthConfig prefers a
  custom/white-label config over Composio-managed, newest wins); BeginConnect
  and CompleteCallback resolve via it; ListToolkits fetches the full catalog
  (paginated, capped) annotated with connectable = has an enabled auth config,
  connectable-first ordering.
- handler + route: GET /api/integrations/composio/toolkits (user-scoped, 503
  when COMPOSIO_API_KEY unset) returning slug/name/logo/category/connectable.

Frontend:
- core: ComposioToolkit/ComposioConnection types, api client methods, and
  composio query options (@multica/core/composio).
- views: Settings → Integrations now has a Composio section rendering every
  toolkit as a card with search. Connect is gated on `connectable`;
  non-connectable toolkits show a muted "not configured" hint instead of a
  dead button. Connected toolkits show a badge + Disconnect (with confirm).
- i18n: composio block added to en/zh-Hans/ja/ko settings.

Tests: SDK + service (dynamic resolution, custom-over-managed preference,
connectable flag, resolver-error soft-degrade) and handler toolkits endpoint;
composio pkg 85.7% coverage. go build/vet/gofmt clean; core+views typecheck,
core+views lint, and core tests (691) all green.

Co-authored-by: multica-agent <github@multica.ai>

* fix(composio): close cross-toolkit callback fail-open by signing auth_config_id into state (MUL-3720)

Re-review blocker: CompleteCallback resolved the toolkit's auth config at
callback time and ignored a resolve error/empty result, while
verifyAccountOwnership skipped the auth-config comparison when the expected
value was empty. A user could then pass another toolkit's connected_account_id
into this toolkit's callback — the owner check passed and it was written under
the wrong toolkit_slug/account binding.

Fix: the auth_config_id is already resolved in BeginConnect (before the state
is signed), so sign it into the state and compare it exactly at callback. No
re-resolve, no fail-open. verifyAccountOwnership now fails closed when the
expected auth config is empty (rejects instead of skipping) and requires an
exact match — closing the cross-toolkit binding gap.

Tests: state round-trips auth_config_id; BeginConnect signs it; callback
rejects wrong/cross-toolkit auth config and an empty (no-mapping) auth config
fails closed. composio pkg 85.2% coverage, all green.

Frontend (non-blocking): the Composio settings tab now surfaces an error when
the connections query fails instead of silently rendering everything as
unconnected.

Co-authored-by: multica-agent <github@multica.ai>

* fix(composio): hide Settings section entirely when integration unconfigured (MUL-3720)

Decision (option 2, hide-then-merge): don't show a card that leaks the internal
COMPOSIO_API_KEY env-var name to every end user. IntegrationsTab now gates the
whole Composio section (heading + body) on the toolkits query — a 503 means the
key is unset, so the section is withheld instead of rendering the not-configured
card. Admin-only setup guidance is a later, role-gated affordance.

Removed the notConfigured card (and now-unused ApiError import) from
ComposioTab; it only mounts when configured. views typecheck + lint clean.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>

* feat(composio): Stage 2 frontend polish — callback toast, last_used & expired UI, e2e (MUL-3718) (#4688)

* feat(composio): callback toast + refresh, last_used & expired UI, e2e (MUL-3718)

Co-authored-by: multica-agent <github@multica.ai>

* fix(composio): real callback redirect route + StrictMode-safe toast dedup (MUL-3718 review)

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>

* fix(composio): callback endpoint should not require Multica auth (MUL-3843) (#4709)

* fix(composio): move OAuth callback out of the Auth group (MUL-3843)

Composio 302-redirects the browser to /api/integrations/composio/callback
at the end of the OAuth flow, but PR #4608 mounted it inside the cookie-auth
middleware group. When the session cookie is absent (expired session,
SameSite=Strict / Safari ITP, private window, self-hosted callback subdomain)
the Auth middleware returned a hard 401 and a JSON blob instead of the
settings redirect, breaking the flow.

Identity never came from the cookie anyway: it is carried by the HMAC-signed
state param that CompleteCallback verifies (signature, expiry, replay) and
cross-checked by verifyAccountOwnership; h.Composio == nil still 503s. So the
callback is registered alongside the other public OAuth/webhook routes; the
other four composio endpoints stay session-gated.

Refs MUL-3843, MUL-3715.

Co-authored-by: multica-agent <github@multica.ai>

* fix(composio): correct stale callback routing comments (MUL-3843)

The package header and ComposioCallback doc comments still described the
callback as sitting under the Auth middleware group. After the route was
moved out (this PR), update both to state it is a public route whose identity
comes from the signed state — addressing review nit from 张大彪.

Refs MUL-3843.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>

* feat(composio): inject MCP overlay into agent runtime at task dispatch (MUL-3721) (#4704)

Stage 3 of the Composio epic. Wires the per-user Composio MCP session into
every agent task so the agent process sees the initiator's connected tools
without any prompt-time plumbing.

Server side
  - Migration 128 adds agent_task_queue.runtime_mcp_overlay JSONB plus a
    BEFORE-UPDATE trigger that wipes the column on any transition into a
    terminal status (completed / failed / cancelled). A trigger is the single
    source of truth — future queries that flip status cannot bypass it.
  - composio.Service.BuildTaskOverlay(userID) reuses CreateMCPSession and
    emits the Claude-style { mcpServers: { composio: { type: http, url,
    headers } } } shape the daemon's existing sidecar generators consume.
    Returns (nil, nil) on zero active connections so we never burn a
    Composio session for a user with nothing to call.
  - TaskService grows a Composio ComposioOverlayBuilder seam, wired in
    router.go after composiointeg.NewService succeeds. Five enqueue paths
    (issue / mention / quick-create / chat / auto-retry) attach the overlay
    after CreateAgentTask returns and before the daemon is notified — so
    every claim reads a settled row, with no second daemon hop. Best-effort:
    a builder failure logs and proceeds with no overlay.
  - resolveInitiatorFromTriggerComment derives the initiator user from the
    trigger comment when it was authored by a member. Agent-authored
    triggers are not treated as initiators (their connected-apps view is
    empty by construction).

Daemon side
  - handler/daemon.go claim path merges task.runtime_mcp_overlay onto
    agent.mcp_config via mergeMCPOverlay before populating
    TaskAgentData.McpConfig. Overlay wins on server-name collisions
    because it carries the live user-scoped session URL. Errors fall back
    to the agent config unchanged — a bad overlay must not surprise-disable
    saved MCP tools. The existing execenv sidecar generators (cursor /
    codex / openclaw / opencode / hermes-kiro) need no changes: they keep
    consuming the merged result through TaskAgentData.McpConfig.

Tests
  - 9 merge cases (mcp_overlay_test): both-nil short-circuit, agent-only
    pass-through, overlay-only canonicalization, two-side merge, name
    collision (overlay wins), top-level key preservation, malformed agent
    fallback, malformed overlay fallback, non-object server rejection.
  - 4 dispatch cases (composio): zero-connections returns nil without
    CreateSession, happy-path emits the right shape with the right user
    id, empty-URL defensive branch, SDK error surfacing.
  - 4 TaskService helper cases: nil Composio is a no-op (Queries-safe),
    invalid initiator does not call the builder, nil overlay skips the
    UPDATE, builder error swallowed without panic.
  - Migration 128 verified to roll up + down + up cleanly against the test
    database.

Out of scope (deferred): assignment-triggered enqueue paths with no
trigger comment get no overlay attached today (no initiator UUID flows
through enqueueIssueTask in that case). Retry paths recompute the overlay
fresh from the parent's initiator_user_id instead of inheriting the bearer
from the parent row, so a stale token can never resurface on a retry.

Co-authored-by: Eve <eve@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>

* feat(composio): per-agent allowlist + originator-scoped MCP overlay (MUL-3869) (#4736)

* feat(composio): per-agent allowlist + originator-scoped MCP overlay (MUL-3869)

Stage 3.1 of the Composio epic (MUL-3721 parent). PR #4704 wired in the
runtime_mcp_overlay column and a per-task dispatch hook; this change
inverts the default from "all-on" to opt-in and locks the overlay to the
agent owner's own connected apps:

- Agents carry composio_toolkit_allowlist TEXT[]. NULL or [] => no MCP.
  Owner-only read/write; non-owner GET/PUT silently redacts/drops the
  field (same shape as mcp_config).
- agent_task_queue carries originator_user_id UUID. Set from the
  top-of-chain HUMAN at every enqueue path:
    * issue/mention comment by member  -> author_id
    * issue/mention comment by agent   -> inherit via comment.source_task_id
                                          -> parent task originator_user_id
    * quick-create                     -> requester_id
    * chat                             -> initiator_user_id
    * retry                            -> SQL-inherited from parent row
    * autopilot                        -> NULL (system-driven)
- BuildTaskOverlay (composio dispatch) now takes (ctx, originatorUserID,
  agent) and short-circuits on five gates: invalid originator,
  originator != agent.owner_id, empty allowlist, empty intersection of
  allowlist ∩ active connections, defensive empty session URL. Composio
  CreateSession is called with BOTH `toolkits.slugs` (the intersection)
  AND `connected_accounts` (the pinned account ids), narrowing the
  tool-router twice.
- The originator-vs-owner gate closes the agent-fanout privacy hole: any
  workspace member who can @-mention a public agent used to project the
  owner's connected apps into their run. Now the overlay only mounts
  when the human at the top of the chain IS the agent owner.

Tests:
- dispatch_test.go covers all 5 gates plus uppercase/whitespace slug
  normalisation.
- task_runtime_mcp_overlay_test.go covers the no-op gates of the new
  applyRuntimeMCPOverlay signature.
- agent_composio_allowlist_test.go (handler): owner roundtrip
  (list/empty/null), workspace-admin silent-drop, owner-only GET
  visibility, pure normaliseComposioToolkitAllowlist.
- resolve_originator_test.go (service, DB-backed): member-authored,
  agent-authored inherits via comment.source_task_id, invalid id.

Migration 129 up/down/up verified against docker postgres.

Co-authored-by: multica-agent <github@multica.ai>

* chore(composio): gofmt + regenerate sqlc with v1.31.1 (MUL-3869 review nits)

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>

* fix(composio): accept nested connected account auth config

* feat(views): creator-only MCP tab for per-agent Composio allowlist (MUL-3870) (#4743)

Stage 3.2 frontend on top of the Stage 3.1 backend (MUL-3869, 4708dba97).
Adds an agent-detail tab that lets the agent owner pick which of their own
active Composio connections this agent may mount as MCP servers, writing the
selection to agent.composio_toolkit_allowlist via the existing PUT /api/agents.

- core/types: composio_toolkit_allowlist (+ _redacted) on Agent; tri-state
  composio_toolkit_allowlist on UpdateAgentRequest (omit/no-change, null/clear,
  array/replace), matching the backend contract.
- core/agents: useUpdateAgentAllowlist - optimistic mutation hook (patches the
  cached workspace agent list, rolls back on error, invalidates on settle).
- views: AgentMcpTab renders the owner's active connections as checkboxes;
  empty state links to Settings -> Integrations; defensive redacted state.
- views: wired into AgentOverviewPane as tab "composio_mcp", labeled "MCP Apps"
  to disambiguate from the existing raw-JSON "MCP" (mcp_config) tab. The entry
  is gated to the creator (currentUserId === agent.owner_id), matching the
  backend's owner-only read/write of the allowlist.
- i18n: tabs.composio_mcp + tab_body.composio_mcp.* in en/ja/ko/zh-Hans.
- tests: agent-mcp-tab.test.tsx (gating, toggle->allowlist body, active-only,
  empty, redacted); e2e/agent-mcp.spec.ts (creator sees tab + PUT body,
  non-creator hidden) with Composio + agent endpoints mocked at the boundary.

Note: the product spec says "creator"; the schema has no creator_id - the
backend gate and redaction are keyed on owner_id, so the tab uses owner_id.

Co-authored-by: multica-agent <github@multica.ai>

* fix(composio): mount remote MCP for codex

* feat(agents): agent invocation permission system (MUL-3963) (#4844)

* feat(agents): agent invocation permission system (permission_mode + invocation targets)

MUL-3963: split who may INVOKE an agent out of the overloaded visibility
column into an explicit, extensible model on feature/composio-integration.

- DB: agent.permission_mode (private|public_to) + agent_invocation_target
  table (workspace/member/team targets) + lossless backfill from visibility
  (migration 130).
- canInvokeAgent: owner-only for private (NO admin bypass, NO A2A bypass);
  public_to honours the allow-list; A2A judged by the top-of-chain originator.
- All trigger paths rewired: issue assign, comment @agent/@squad, chat,
  quick-create, autopilot, squad leader, child-done.
- Agent API: permission_mode + invocation_targets on responses and
  create/update (owner-only writes); legacy visibility kept as a derived field
  so old clients never see a permission widening.
- Composio: BuildTaskOverlay now FOLLOWS invocation permission and uses the
  agent OWNER connection (removed the originator==owner gate); front-end warns
  when a shared agent enables Composio apps.
- CLI: --permission-mode / --public-to-workspace / --public-to-member (legacy
  --visibility still mapped).
- Frontend: AccessPicker (Private / workspace / specific people / team soon),
  permission rules mirror canInvokeAgent, Composio warning banner.
- Tests: migration backfill, admin cannot invoke others private, public_to
  workspace/member whitelist, A2A by originator, Composio overlay uses owner
  connection.

Co-authored-by: multica-agent <github@multica.ai>

* feat(agents): stackable, mixed public_to invocation targets (MUL-3963)

Follow-up on PR #4844: public_to now supports selecting MULTIPLE, MIXED
targets on one agent (e.g. Public to workspace + specific people + team),
with canInvokeAgent admitting on ANY matching target (OR).

- Frontend AccessPicker: reworked from a single exclusive kind into a
  stackable multi-select — an "Everyone in workspace" toggle, a member
  multi-select checklist, and a (disabled, v1) team placeholder can be
  combined freely. Emits the full union of selected targets; empty union
  collapses to Private. Existing team targets are preserved across saves.
  Added the access.public_group locale string (en/zh-Hans/ja/ko).
- Backend already supported this (agent_invocation_target is multi-row per
  agent; create/update take a target ARRAY and batch-replace the whole
  allow-list; canInvokeAgent OR-matches). Added tests to lock it in:
  mixed member+team targets, overlapping-member batch replace, and
  workspace+member stacking then narrowing.

Refs MUL-3963.

Co-authored-by: multica-agent <github@multica.ai>

* fix(agents): address review on invocation permission (MUL-3963)

张大彪 review on PR #4844 — three blockers + product ruling + nits:

1. Migration 130: drop the FK/cascade on agent_invocation_target
   (agent_id, created_by) per the Multica no-FK rule; relationships are now
   maintained in the app layer (matching MUL-3515 §4). Added
   DeleteAgentInvocationTargetsByArchivedRuntimeAgents and call it before
   DeleteArchivedAgentsByRuntime in all three runtime-delete paths
   (runtime.go x2, runtime_profile.go) so hard-deleting agents can't orphan
   target rows.
2. revokeAndRemoveMember: prune the leaving member's member-target grants
   (DeleteAgentInvocationTargetsByMember) in the same tx as the member-row
   delete, so a re-invited user can't reclaim a stale invocation grant.
3. Empty public_to is a phantom — parsePermissionInput now normalises a
   public_to with no resolvable targets to a single workspace target, so
   `--permission-mode public_to` alone (and any empty target array) means
   "public to workspace" instead of "shared but nobody can run it".

Product ruling: the system/no-human-originator → workspace-target path in
canInvokeAgent is a deliberate, documented exception (webhook/system/
workspace-wide automation); member/team targets still fail closed without a
resolved originator. Documented in code + locked with a test.

Nits: refreshed the stale "originator must be owner" comments — models.go
(via migration 130 COMMENT ON COLUMN + sqlc regen for composio_toolkit_allowlist
and originator_user_id) and agent-mcp-tab.tsx — to the owner-connection +
invocation-permission rules.

Tests: member remove/re-add regression, system workspace exception + member
fail-closed, empty public_to → workspace (plus the earlier mixed/overlap/
batch-replace suite). Migration 130 applied to the test DB; Go handler/service/
composio suites green; views typecheck clean.

Refs MUL-3963.

Co-authored-by: multica-agent <github@multica.ai>

* fix(agents): scope member invocation-target cleanup to one workspace (MUL-3963)

张大彪 3rd review — cross-workspace permission bug + comment nits:

- DeleteAgentInvocationTargetsByMember was a GLOBAL delete by user id, so
  removing a user from workspace A also wiped their member-target grants on
  agents in workspace B. Scoped it to a single workspace by joining through
  agent.workspace_id; revokeAndRemoveMember now passes (workspaceID, userID).
- Regression test TestRevokeMember_InvocationTargetCleanupIsWorkspaceScoped:
  same user allow-listed by agents in two workspaces; removal from one leaves
  the other workspace's target intact.
- Nits: refreshed the remaining stale "originator == agent.owner_id" /
  "owner-vs-originator" comments — CreateRetryTask (agent.sql, regenerated),
  and the AgentResponse allowlist doc + ListAgents/UpdateAgent redaction
  rationale in agent.go — to the owner-connection + invocation-permission rule.

Migration 130 applied to the test DB; Go handler/service/composio suites green;
go vet clean.

Refs MUL-3963.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>

* fix(agents): agent access owner-only editable, read-only for others (MUL-3963) (#4853)

* fix(agents): make agent access owner-only editable, read-only for others (MUL-3963)

Interaction bug: a non-owner (incl. workspace admin) could open the AccessPicker
and set an agent public — the backend silently ignored it and the UI bounced
back to private. Access is owner-only, so non-owners must see a read-only state
and the backend must reject real changes explicitly.

Frontend:
- AccessPicker renders a static, non-interactive read-only state when the
  viewer is not the owner: the current access value + a lock affordance + a
  tooltip "Only the agent owner can change who can run this agent." No clickable
  trigger is rendered, so a non-owner can never open a control the backend would
  reject (the GitHub/Notion pattern for permission settings you can see but not
  edit). The editable multi-select picker is unchanged for the owner.
- agent-detail-inspector gates the picker on ownership specifically
  (currentUserId === agent.owner_id), NOT the general canEdit (which also admits
  admins, who may edit other fields but not access).
- New locale key access.owner_only_readonly (en/zh-Hans/ja/ko).

Backend:
- UpdateAgent now returns an explicit 403 when a non-owner submits a REAL
  permission change (permissionInputChangesAgent compares requested mode +
  target set against the persisted state); a no-op resubmit (admin PATCH-as-PUT
  echoing unchanged permission) is still tolerated so admin edits of other
  fields keep working. Replaces the previous silent-drop that caused the bounce.

Tests:
- access-picker.test.tsx: non-owner gets a non-interactive read-only display
  with the owner-only tooltip; owner gets an interactive picker; owner can pick
  a member and stack workspace + member.
- TestUpdateAgent_AccessChangeIsOwnerOnly: admin real change → 403; admin no-op
  resubmit → 200; admin editing other fields → 200; owner change → 200.

Incidental: fixed a pre-existing base typecheck break in
slash-command-suggestion.test.tsx (stray `signal` arg not in the suggestion
items type) that otherwise fails the whole @multica/views typecheck.

Refs MUL-3963.

Co-authored-by: multica-agent <github@multica.ai>

* fix(agents): compare legacy visibility, not expanded permission, for no-op detection (MUL-3963)

PR #4853 review: permissionInputChangesAgent expanded a legacy-only
visibility:"private" into a real private permission and compared it against the
agent's actual permission. A member-only public_to agent derives legacy
visibility "private", so an admin PATCH-as-PUT echoing visibility:"private"
while editing another field was misread as a public_to→private downgrade and
rejected with 403 — contradicting the "unchanged permission no-op is allowed"
contract.

Fix (per review): when a request carries ONLY legacy `visibility` (no
permission_mode / invocation_targets), derive the agent's CURRENT legacy
visibility from its real targets and compare the legacy string values. Equal =
no-op (allowed); a real legacy change (e.g. "workspace") still returns 403.
Requests that carry permission_mode / invocation_targets keep the precise
mode+target comparison.

Regression test TestUpdateAgent_LegacyVisibilityNoOpForMemberOnlyPublicTo:
member-only public_to agent — admin submitting visibility:"private" + a
non-permission field → 200 with targets unchanged; admin submitting
visibility:"workspace" → 403.

Go handler/composio suites green; migration 130 applied; go vet clean.

Refs MUL-3963.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>

* feat(composio): brief agents on connected apps

* feat(composio): gate MCP apps behind feature flag

* fix(mobile): parse agent invocation permissions

* fix(tests): update agent fixtures for access fields

---------

Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: Multica Eve <eve@devv.ai>
Co-authored-by: Eve <eve@multica.ai>
Co-authored-by: Eve <eve@multica-ai.local>
2026-07-03 14:18:43 +08:00
Xisheng Parker Zhao
4b9ea4aa68 feat(agent): add ByteDance TRAE CLI (traecli) as an ACP backend (#4724)
Adds the official ByteDance TRAE CLI (the `traecli` binary documented at
https://docs.trae.cn/cli — the product paired with the Trae IDE, not the
open-source bytedance/trae-agent) as a built-in agent backend. traecli is
ACP-native, so it is driven over the standard ACP JSON-RPC transport via
`traecli acp serve --yolo`, reusing the shared hermesClient exactly like the
Kiro and Qoder backends.

Validated end-to-end against the real traecli v0.120.42 with a logged-in
account: initialize advertises loadSession:true + mcpCapabilities{http,sse};
session/new returns result.sessionId + models.availableModels (18 models
discovered); session/prompt streams session/update notifications with
sessionUpdate=agent_message_chunk (hermesClient already normalizes this Zed-ACP
wire shape); a real board task ran 14 tool calls and completed in ~47s.

Implementation:
- server/pkg/agent/traecli.go: ACP backend; session/load resume
  (loadSession:true), session/set_model, MCP via ACP mcpServers, --yolo
  bypass-permissions for headless runs, blocked-arg filtering (acp, serve,
  --yolo, --print, --output-format, --permission-mode)
- agent.go: New() + launch header "traecli acp serve"
- models.go: discoverTraecliModels via the shared discoverACPModels
- daemon/config.go: auto-detect the `traecli` binary
  (MULTICA_TRAECLI_PATH / MULTICA_TRAECLI_MODEL)
- daemon.go: inline the runtime brief (traecli reads .trae/rules/, not
  AGENTS.md) and surface the runtime as "Trae" (providerDisplayName)
- execenv: AGENTS.md + .traecli/skills wiring; ~/.traecli/skills local root
- packages/core mcp-support: traecli consumes mcp_config
- frontend: official Trae provider logo
- docs: providers.mdx matrix + section, CLI_AND_DAEMON.md, README

Tests: fake-ACP unit tests matching the real wire format (streaming,
blocked-arg filtering, session/set_model failure, session/load resume) plus a
gated real-binary smoke test (TestTraecliRealACPSmoke) that skips when traecli
is absent or not logged in. Built-in provider only (mirrors qoder): not in
SupportedTypes / RUNTIME_PROFILE_PROTOCOL_FAMILIES, so no migration is needed.

Resolves #4376.
2026-07-01 13:19:06 +08:00
xiawiie
93028d303b fix(daemon): reconcile in-flight task and workspace state on WS reconnect (#4718)
After a WebSocket disconnect, the daemon's view of running tasks and
workspace state can lag the server for up to 5s (per-task cancellation
poll) or 30s (workspace sync) because both loops park on coarse tickers
that do not observe the WS wakeup channel.

This change adds a small fan-out broadcaster (`reconcileBroadcaster`)
that the WS connect path fires once per (re)connect. `watchTaskCancellation`
and `workspaceSyncLoop` subscribe and re-check immediately on broadcast,
without disturbing the ticker cadence. The broadcaster is edge-triggered
with a one-slot replay so a broadcast that lands before a subscriber is
ready is not lost (closes the daemon-startup race), and back-to-back
broadcasts inside 1s are debounced so a flapping connection cannot fan
out into a request stampede.

Existing behaviour is preserved: shouldInterruptAgent still decides
whether to interrupt, the 5s/30s ticker still bounds the worst case,
and the WS heartbeat / HTTP heartbeat coordination is untouched.

Closes #4665
2026-06-30 13:50:18 +08:00
Multica Eve
f59cb2f494 MUL-3834: harden daemon websocket reconnect (#4699)
* MUL-3834 harden daemon websocket reconnect

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3834 stabilize daemon websocket liveness tests

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-29 16:46:57 +08:00
Bohan Jiang
dfa384ffa2 fix(daemon): resolve skill bundles per-skill with size-scaled timeout (#4505) (#4530)
* fix(daemon): resolve skill bundles per-skill with size-scaled timeout (MUL-3650, #4505)

Cold-start skill resolution downloaded the agent's entire bundle in one
atomic request bounded by the shared 30s control-plane http.Client timeout.
On a slow/jittery link a large bundle (15+ skills) could not finish the body
read in 30s, and because the cache was only written after the whole batch
succeeded, nothing was persisted on failure — so every dispatch re-downloaded
the full bundle and timed out again, never converging.

Resolve each missing bundle in its own request and cache it the moment it
arrives:

- daemon: per-skill resolve with a deadline scaled to the bundle's declared
  size (floor 30s, cap 5m, ~50KB/s floor throughput) instead of the fixed
  control-plane timeout; each success is persisted independently, so a
  dispatch that fails on one skill still caches the rest and the next dispatch
  only re-fetches what is missing.
- client: dedicated bundleClient with no fixed Timeout (deadline comes from
  ctx), a singular ResolveSkillBundle, and a short transient-retry schedule.

Tests cover the size-scaled timeout and the cross-dispatch incremental
caching / convergence (a failed skill does not discard its siblings, and
cached skills are not re-fetched).

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): accept server-side skill updates in per-skill resolve (MUL-3650)

Address review on #4530: resolveSkillBundle validated the returned bundle
against the claim-time ref, which pinned it to the requested hash. The resolve
endpoint intentionally serves the agent's current bundle and hash when the
requested hash is stale (the skill can be edited between claim and prepare), so
a legitimate updated bundle was rejected as invalid and the task failed.

Confirm only that the server returned the requested skill (source/id), then
validate self-consistency against a ref derived from the returned bundle and
cache it under its own hash — matching the documented endpoint contract. Adds a
regression test covering a stale-hash request answered with an updated bundle.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-24 19:00:13 +08:00
beast
20eecfb093 fix(projects): honor repo resource checkout refs (MUL-3593) (#4470) 2026-06-24 16:25:17 +08:00
Multica Eve
1ac3a03e5d MUL-3618: dispatch daemon feature flag snapshots (#4509)
* MUL-3618: dispatch daemon feature flag snapshots

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3618: narrow daemon flag snapshots to process scope

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-24 16:19:30 +08:00
Bohan Jiang
76c58a4ee8 MUL-3617: remove Gemini CLI runtime (#4503)
* fix: remove gemini cli runtime

Co-authored-by: multica-agent <github@multica.ai>

* fix: skip unsupported custom runtime profiles

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-24 15:15:42 +08:00
Bohan Jiang
5038c983c0 MUL-3281: Add daemon skill bundle refs (#4445)
* feat: add daemon skill bundle refs

Co-authored-by: multica-agent <github@multica.ai>

* fix: tighten skill bundle resolve safeguards

Co-authored-by: multica-agent <github@multica.ai>

* feat: add task prepare lease

Co-authored-by: multica-agent <github@multica.ai>

* fix: isolate prepare lease concurrent index migration

Co-authored-by: multica-agent <github@multica.ai>

* fix: keep prepare lease active through start

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-23 16:19:16 +08:00
Multica Eve
12ea1f6a8c MUL-3495: support custom runtime args and registration errors (#4408)
* feat: support custom runtime args

Co-authored-by: multica-agent <github@multica.ai>

* fix: address custom runtime review nits

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-23 14:20:18 +08:00
Naiyuan Qing
4ab335b8a5 MUL-3416: Issue pre-trigger preview + Handoff Note (#4383)
* feat(issues): unify run-enqueue decision behind WillEnqueueRun + preview endpoint

Collapse the issue update/batch enqueue copies into one service predicate
service.IssueService.WillEnqueueRun, shared verbatim with a new dry-run
endpoint POST /api/issues/preview-trigger so the four entry points stop
drifting (squad/self-loop/batch omissions, MUL-3375). The private-agent gate
stays at the HTTP boundary: write paths inject allow-all, preview injects the
real gate so it never leaks a private agent's readiness.

Add suppress_run to issue update/batch: the change applies but no run starts.
Remove the now-dead handler mirrors shouldEnqueueSquadLeaderOnAssign /
isSquadLeaderReady. service.Create and the comment trigger chain are untouched.

Tests: preview behavior, preview<->write-path match, batch aggregation,
member no-trigger, suppress_run skip, malformed-body 400.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): inject handoff note into assigned runs via first-class task field

Add an optional handoff_note carried by issue assign/promote into the run's
opening prompt and issue_context.md, via a dedicated agent_task_queue column
(migration 122) and a daemon assignment-handoff render branch — never a
fabricated comment, never trigger_comment_id (MUL-3375 §6.1).

Thread the note through enqueueIssueTask/enqueueMentionTask + WithHandoff
public variants and dispatchIssueRun; suppress_run or a parked write drops it
(no run = nothing to inject). Soft version gate: MinHandoffCLIVersion +
HandoffSupported, surfaced per-trigger as handoff_supported in the preview so
the UI can gray the note box on old daemons; the assignment never hard-fails.

Tests: daemon prompt + issue_context render via the assignment branch (not
quick-create/comment), version helper matrix, note persists on the task,
suppressed assign enqueues nothing.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): leave a display-only handoff record on the timeline

When an assign/promote with a handoff note starts a run, write one
type='handoff' timeline record via TaskService.RecordHandoff — a direct
Queries.CreateComment + timeline event that bypasses Handler.CreateComment, so
it never reaches triggerTasksForComment and cannot start a second run
(MUL-3375 §6.2, the must-not-retrigger invariant). Author is the actor who
handed off; body is the note. Migration 123 admits the 'handoff' comment type.
Recorded only on a real run start: suppress_run or a parked write writes
nothing. enqueueSquadLeaderTask now reports whether it enqueued so the trace
is gated on an actual dispatch.

Test: exactly one handoff record on assign-with-note, exactly one task (no
re-trigger), and no record when suppressed.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): frontend plumbing for issue-trigger preview + handoff (core)

Add api.previewIssueTrigger + IssueTriggerPreviewSchema (zod parseWithFallback),
the use-issue-trigger-preview hook, issueKeys.issueTriggerPreview(+All) with WS
queue-state invalidation, suppress_run/handoff_note on UpdateIssueRequest, the
'handoff' CommentType, and stripping of the control fields from optimistic
update/batch cache patches (MUL-3375 §9).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* fix(issues): exclude handoff records from new-comment counting

type='handoff' is a display-only timeline record, not conversation. Exclude it
from CountNewCommentsSince so a handoff note never inflates the count of
"new comments to catch up on" fed to a claiming agent (MUL-3375 §12). Analytics
already excludes it (RecordHandoff is a direct write that emits no analytics
event), and the comment-trigger path is already bypassed.

Test: a handoff record does not bump the new-comment count; a real comment does.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): pre-trigger preview UI, handoff note, timeline card (web/desktop)

Wire the §9 frontend onto the preview endpoint + handoff fields:
- Delete the backlog blocking dialog (backlog-agent-hint*) and its modal type;
  the over-eager nag is gone. Backlog awareness is now a passive label.
- RunConfirmModal: single assign + batch assign/status route here. Shows the
  backend predicate's verdict ("将启动 @X" / "将启动 N 个" / parked), an optional
  handoff note (assign only, soft-gated by handoff_supported), and 暂不启动 —
  then applies via update/batch. No frontend guessing.
- create modal: passive CreateRunHint ("将启动 @X" / backlog parked).
- single status change stays a direct apply (unchanged).
- timeline: render type='handoff' as a distinct, non-interactive handoff card.
- i18n run_confirm + handoff_card across en/ja/ko/zh-Hans; drop backlog action
  keys; locale parity green.

Tests: use-issue-actions (assign → run-confirm modal, member → direct),
create-issue + comment-card suites updated/green; views typecheck + lint clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* test(issues): use a valid anchor in the handoff count-exclusion test

CountNewCommentsSince filters id <> @anchor_id; SQL id <> NULL is NULL and
excludes every row, so an empty anchor made the control assertion read 0. The
production caller always passes a real anchor — mirror that with a non-matching
sentinel uuid.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* test(issues): RunConfirmModal apply logic (start/suppress/note-gate/batch)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* test(core): preview schema malformed/missing/null fallback coverage

Cover IssueTriggerPreviewSchema via parseWithFallback (MUL-3375): well-formed
parse, top-level + item default fills (empty/older backend), and fallback to
{ triggers: [], total_count: 0 } for malformed shapes, a dropped required
issue_id, a wrong-typed total_count, and null/non-object bodies — so the four
entry points degrade to "nothing will start" instead of throwing.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* refactor(issues): remove display-only handoff timeline record (留痕)

The handoff "留痕" timeline record (type='handoff' comment written on run
start) was judged superfluous and dropped per product call. This removes
only the display-only trace; the handoff NOTE injection into the run's
opening prompt + issue_context.md is untouched.

- backend: drop RecordHandoff + its call in dispatchIssueRun
- db: drop the `type <> 'handoff'` exclusion in CountNewCommentsSince and
  migration 123 (comment_type_check reverts to the 4-type set from 001);
  no production data exists for this unreleased feature
- frontend: drop the "handoff" CommentType, HandoffCard, and handoff_card
  i18n (all locales)
- tests: drop handoff_count_test.go and the record-write assertions in
  issue_trigger_preview_test.go (note-injection tests retained)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): dismissable run-confirm modal + team-handoff copy

Two fixes to the pre-trigger confirm modal (MUL-3375).

1. Dismissable: switch RunConfirmModal from AlertDialog to the standard
   shadcn Dialog so it has the close (X) button + Esc + click-outside.
   Previously the only choices were "start" / "don't start now" with no
   way to abort the action entirely; dismissing now cancels with no write.

2. Copy: rework the action-surface wording away from the backend term
   "run" toward team-handoff voice — 指派 / 开始 / 交接 (run stays only on
   record surfaces). Unifies the note's three names to "交接说明", and
   parallels the rewrite across en/ja/ko.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* chore(agent): bump handoff note min CLI version to 0.3.28

The daemon release that renders handoff notes ships in 0.3.28 (0.3.27
was the prior tag), so move the soft-gate threshold up. Below this the
note is silently dropped and the frontend grays the note box — assignment
is never blocked.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(issues): skip run-confirm when batch-moving issues to backlog

A move into backlog never starts a run (service/issue_trigger.go), so the
pre-trigger confirm modal degenerated to an empty "won't start" box with a
single Apply button — pure friction. Apply directly instead, matching the
single-issue status path. Other target statuses still route through the
modal.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(issues): refine pre-trigger preview hint and copy

- Move the create-issue run hint to a reveal band (grid 0fr→1fr) above the
  property toolbar. It was sharing the footer button row and, lacking a
  width constraint, reflowed the submit buttons whenever it appeared.
  Restyle to a borderless, comment-style avatar+caption that is purely a
  caption (non-interactive avatar).
- Distinguish squad from agent in the pre-trigger copy: a squad's leader
  evaluates and delegates rather than "starting work" itself. Add
  will_start_named_squad / will_start_squad / create_will_start_squad across
  en/zh/ja/ko (reusing the squad_leader_* evaluate→arrange vocabulary) and
  branch run-confirm + the create hint on squad assignees.
- Bold the assignee name in the run-confirm headline via a language-safe
  sentinel split (no per-language prefix/suffix keys).
- Align zh "开始处理" → "开始工作" on the single-assign copy.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(issues): stub ActorAvatar in create-issue suite

CreateRunHint now renders an ActorAvatar for agent/squad assignees, which
pulls in getActorInitials/getActorAvatarUrl + the workspace/presence/navigation
hook tree. This form-focused suite only stubbed getActorName, so the
squad-forwarding test crashed with "getActorInitials is not a function". Stub
the avatar inert — its own behavior is covered elsewhere.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Walt <walt@multica.ai>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-23 13:17:13 +08:00
Bohan Jiang
da72e2fa22 feat(daemon): inject project description into the agent brief (MUL-3465) (#4395)
* feat(daemon): inject project description into the agent brief

Issues bound to a project only surfaced the project title in the runtime
brief; the project description (durable, project-wide context the owner
sets) was loaded but dropped. Carry it end-to-end:

- claim handler reads proj.Description onto the response (issue-bound and
  quick-create paths)
- new ProjectDescription field on AgentTaskResponse, daemon Task, and
  TaskContextForEnv
- rendered in the brief's `## Project Context` section and written to
  .multica/project/resources.json as project_description

Empty descriptions render nothing (no extra heading). Updated the
projects-and-resources built-in skill docs in the same change.

MUL-3465

Co-authored-by: multica-agent <github@multica.ai>

* feat(projects): clarify project description is injected as agent context

The project description is now durable context injected into every task's
brief, but the UI still presented it as a plain "Description" field, so
existing descriptions could silently become agent input. Add a hint under
the description editor on the project detail page and in the create-project
modal, in all four locales, stating it is shared with agents as context for
every task in the project. No data-semantics change.

Addresses review feedback on PR #4395. MUL-3465

Co-authored-by: multica-agent <github@multica.ai>

* test(handler): assert project description flows through task claim

The execenv tests cover brief rendering, but nothing pinned the claim
handler boundary where proj.Description is read onto the response. Add
two tests — issue-bound and quick-create paths — so a regression in that
assignment fails loudly instead of silently dropping the description.

Addresses review feedback on PR #4395. MUL-3465

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-22 23:39:27 +08:00
Multica Eve
6bb8cac9ea MUL-3332: daemon picks up new custom runtime profiles without restart (#4225)
* MUL-3332: daemon picks up new custom runtime profiles without restart

The workspaceSyncLoop's already-tracked branch refreshed only settings and
repos via refreshWorkspaceRepos and never re-fetched runtime profiles, so
a custom runtime profile created via the web UI / CLI did not become a
registered runtime row until the daemon restarted (or a runtimeGone
recovery happened to fire).

Detect server-side profile drift each sync tick by hashing the workspace's
profile list with profileSetSignature(), caching the digest on
workspaceState.profileSetSig, and triggering reregisterWorkspaceAfterRuntimeGone
when the live signature differs from the cached one. Steady-state syncs cost
exactly one extra GetRuntimeProfiles round trip; only real drift fans out to
a Register call.

The fetch is best-effort: a 404 / network blip preserves the cached signature
so a transient failure cannot loop the daemon into spurious re-registrations.

Tests in runtime_profile_drift_test.go cover digest stability under reorder,
field-by-field drift detection (add / enable-flip / command_name /
protocol_family / fixed_args / visibility), the no-drift hot path (no
re-register), the new-profile drift path (single re-register + index update +
sig converges), and best-effort fetch error handling.

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3332: split orphan recovery from profile drift; converge to zero

Addresses two blocking review concerns on #4225 (raised by GPT-Boy):

1. Profile drift must not kill running tasks on existing runtimes.

   The first cut reused reregisterWorkspaceAfterRuntimeGone, which after
   re-register calls /recover-orphans for every returned runtime ID. The
   server's RecoverOrphanedTasksForRuntime hard-fails every
   dispatched/running/waiting_local_directory row on that runtime — the
   correct response when a runtime row was actually deleted server-side,
   but a catastrophic false positive on profile drift: a built-in runtime
   still actively executing the user's tasks would have its work killed
   just because the user added an unrelated sibling custom profile.

   Fix: extract applyRegisterResponseInPlace as the shared in-place state
   converger between the two paths, and stop calling /recover-orphans from
   the drift path. reregisterWorkspaceAfterRuntimeGone keeps the
   /recover-orphans call because in that path the rows really were gone.

2. Disabling the only profile on a custom-only daemon must converge.

   The first cut hit registerRuntimesForWorkspace's len(runtimes)==0 guard
   and bailed out, so the disabled profile's runtime stayed alive in
   local tracking and on the server (still polling, still heartbeating,
   still online for the full 150 s stale-heartbeat window).

   Fix: introduce ErrNoRuntimesToRegister as a sentinel, have
   registerRuntimesForWorkspace return profileSig even on the empty case
   (so the drift path can cache the converged-empty signature), and have
   the drift refresh's error handler take a convergeWorkspaceRuntimesToZero
   branch that clears local runtimeIDs / runtimeIndex entries and
   Deregisters the orphaned IDs so the server marks them offline
   immediately. The same Deregister step also runs on partial drift (a
   built-in survives, the disabled profile's runtime drops) so the user
   sees the dropped runtime go offline within the next sync tick instead
   of after the 150 s sweep.

Tests:

- TestRefreshWorkspaceRuntimeProfiles_DriftWithRunningRuntimeSkipsOrphanRecovery
  (mixed built-in + custom, add another profile, asserts zero
  /recover-orphans calls).
- TestRefreshWorkspaceRuntimeProfiles_DisableConvergesCustomOnlyDaemon
  (custom-only daemon, disable only profile, asserts local state
  cleared, signature converges to empty digest, Deregister called with
  the orphaned ID, no recover-orphans, follow-up tick is no-op).
- TestRefreshWorkspaceRuntimeProfiles_DisableOneOfManyDeregistersDroppedID
  (partial drift: only the dropped ID is Deregistered, surviving
  built-in is left alone and not orphan-recovered).
- TestRefreshWorkspaceRuntimeProfiles_NewProfileTriggersReregister
  extended to also assert no /recover-orphans calls.
- TestRegisterRuntimes_SkipsProfileNotOnPath strengthened to assert the
  ErrNoRuntimesToRegister sentinel and that profileSig is still returned
  on the empty path.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-17 12:36:30 +08:00
LinYushen
1f5cb51d4e MUL-3284: Web UI + CLI (custom runtime PR3) (#4177)
* MUL-3284 PR3 (CLI): multica runtime profile subcommands + local path override

- cmd_runtime_profile.go: `multica runtime profile` group — list / create /
  update / delete against /api/workspaces/{id}/runtime-profiles, plus set-path
  / unset-path for a per-machine command override. protocol-family validated
  client-side via agent.IsSupportedType / agent.SupportedTypes; visibility
  validated; update only sends changed flags (protocol_family immutable);
  delete surfaces the server 409 body when agents are still bound.
- internal/cli/config.go: ProfileCommandOverrides map[string]string on
  CLIConfig (omitempty), through the existing marshal/unmarshal so set/unset
  round-trips without dropping other fields.
- internal/daemon: Config.ProfileCommandOverrides, loaded from CLIConfig;
  appendProfileRuntimes now prefers an override path when set AND executable,
  else falls back to exec.LookPath(command_name), else skips+logs as before.
- Tests: cmd_runtime_profile_test.go (registration, create/update/delete incl.
  bad-family + missing-flag + 409 surfacing, set/unset path round-trip,
  relative-path rejection, config preservation); cli/config round-trip;
  daemon prefers-override / falls-back-when-not-executable.

Verified: go build ./..., go vet, go test ./cmd/multica/... ./internal/daemon/...
./internal/cli/... all pass.

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3284 PR3 (Web): custom runtime profiles in the Runtime page

Single-list integration — no new page, no tabs/grouping. Built-in protocol
families and custom profiles render mixed in one catalog, each row badged
built-in vs custom (progressive disclosure).

- packages/core: RUNTIME_PROFILE_PROTOCOL_FAMILIES (single-source 13-family
  whitelist, matches server agent.SupportedTypes + migration 120 CHECK) and
  RuntimeProtocolFamily / RuntimeProfile types; api client
  list/get/create/update/deleteRuntimeProfile against
  /api/workspaces/{id}/runtime-profiles; runtimes/profiles.ts query +
  mutation hooks and a 409 "agents still bound" conflict parser.
- packages/views/runtimes: runtime-profile-catalog (mixed built-in+custom
  rows), runtime-profiles-dialog (header "+ Add runtime" → step 1 pick
  protocol family → step 2 display_name/command_name/description; edit form
  for custom; admin-gated), delete-runtime-profile-dialog (confirm + graceful
  409), runtimes-page / runtime-list integration.
- i18n: new strings added to all four locales (en, zh-Hans, ja, ko).
- a11y: dialogs are focus-trapped, Esc-closable, labelled; full
  create/edit/delete flow is keyboard + screen-reader operable.

Iron rule honored: no generic per-agent args UI here (those stay on Agent
config). fixed_args is not surfaced as a general args field.

Verified: turbo typecheck + lint + test pass for @multica/core, @multica/views,
@multica/web; the @multica/web production build succeeds.

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3284 PR3: hide fixed_args from Web + CLI (not yet wired to launch)

Review fix. fixed_args was surfaced as a working feature, but the daemon does
not splice it into the agent launch command — exposing it promised admins a
no-op. Per the call, remove it from every user-facing surface while keeping the
underlying column/struct "carried but not exposed".

- Web (runtime-profiles-dialog.tsx + runtime-profile-catalog.ts): drop the
  detail row, the create body field, the update patch field, and the form
  textarea; remove the parseFixedArgs/fixedArgsToText helpers and the
  fixedArgs form value. Left a NOTE pointing at the daemon TODO.
- i18n: removed the fixed_args strings from all four locales (en/zh-Hans/ja/ko).
- CLI (cmd_runtime_profile.go): removed the `--fixed-arg` flag from create and
  update and stopped sending `fixed_args`; updated the "no fields" message.
  Test now asserts the CLI never sends fixed_args.

Untouched (the carried-but-not-exposed layer): the runtime_profile.fixed_args
column, the server handler's accept/return, and the daemon's RuntimeProfile
field — all keep the existing TODO(MUL-3284) to wire it into the launch path
(with a test proving args reach the backend) before any UI/CLI re-exposes it.

Verified: turbo typecheck+lint+test pass for @multica/core and @multica/views;
go build/vet/test pass for ./cmd/multica/.

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3284 PR3: stop exposing profile visibility=private (server forces workspace)

Double-review (Eve) caught a fixed_args-shaped hole: visibility=private was a
user-facing toggle (Web form + detail + CLI), but the three server read paths
(ListRuntimeProfiles, daemon ListEnabledRuntimeProfilesForWorkspace,
DaemonRegister) never enforce it — so a "private" profile's name/command would
leak to other members and could be registered by other machines' daemons
(lateral data leak). Same "don't paint a pie" fix as fixed_args: hide the
control everywhere and force the stored value.

- Server (runtime_profile.go): drop `visibility` from the create + update
  request structs; CreateRuntimeProfile always stores 'workspace'
  (runtimeProfileDefaultVisibility); UpdateRuntimeProfile no longer accepts it;
  removed validRuntimeProfileVisibility. The column + response field stay
  (always 'workspace') as the carried-but-not-exposed layer.
- Web (runtime-profiles-dialog.tsx): removed the visibility form fieldset,
  the VisibilityOption component, the detail row, the visibility state, and the
  create/update submit fields.
- i18n: removed the profile visibility strings from all four locales
  (profiles.detail.visibility, profiles.visibility.*, profiles.form.visibility_*).
  Top-level runtime/agent visibility strings are untouched.
- CLI (cmd_runtime_profile.go): removed `--visibility` from create/update and
  the VISIBILITY list column; removed validateVisibility; stopped sending the
  field.
- Tests: new TestCreateRuntimeProfile_ForcesWorkspaceVisibility (POST
  visibility:"private" -> response and DB row are 'workspace'); CLI create test
  now asserts visibility is never sent.

Follow-up MUL-3308 tracks implementing real creator-visibility (and wiring
fixed_args to the launch path); TODOs left in server/Web/CLI point to it.

Verified: turbo typecheck+lint+test pass (@multica/core, @multica/views);
go build/vet pass; go test ./cmd/multica/... and the full ./internal/handler/
suite pass against a migrated Postgres 17.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-06-17 11:38:17 +08:00
LinYushen
52e76e7b23 MUL-3284: server API + daemon (custom runtime PR2) (#4149)
* MUL-3284: add runtime_profile schema (custom runtime PR1)

Schema-only foundation for custom runtimes. Additive migration 120:

- New workspace-level `runtime_profile` table: the shared, team-visible
  definition of a custom runtime (e.g. an in-house Codex wrapper).
  protocol_family is CHECK-constrained to the exact backend list in
  agent.New() (server/pkg/agent/agent.go). The only args column is
  `fixed_args` (args every agent on the runtime must inherit); there is
  deliberately no generic per-agent args field — those stay on
  agent.custom_args.
- `agent_runtime.profile_id` (nullable, FK -> runtime_profile ON DELETE
  CASCADE): NULL = built-in runtime, non-NULL = a registered instance of
  a custom profile.
- Partial unique index agent_runtime_workspace_daemon_profile_key on
  (workspace_id, daemon_id, profile_id) WHERE profile_id IS NOT NULL.

The legacy UNIQUE (workspace_id, daemon_id, provider) constraint is left
INTACT so the existing registration upsert
(ON CONFLICT (workspace_id, daemon_id, provider) in runtime.sql) keeps
resolving its arbiter and the server stays green. Converting that key to
a partial (WHERE profile_id IS NULL) index and making the upsert
profile-aware is PR2's registration work, not this migration.

Verified up + down against Postgres 17: full `migrate up` applies 120;
schema shows the table, column, partial index and intact legacy
constraint; functional checks pass (partial index blocks dup
(ws,daemon,profile), allows same profile on another daemon; CHECK and
display_name uniqueness reject bad input; legacy ON CONFLICT still
resolves; profile delete cascades to instances); down/up round-trip is
clean.

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3284: drop DB FKs/cascade from runtime_profile migration (review fix)

Per review (house rule: no new database foreign keys / cascades; relational
integrity lives in the application layer):

- runtime_profile.workspace_id: drop REFERENCES workspace ON DELETE CASCADE
  -> plain UUID NOT NULL.
- runtime_profile.created_by: drop REFERENCES "user" ON DELETE SET NULL
  -> plain UUID.
- agent_runtime.profile_id: drop REFERENCES runtime_profile ON DELETE CASCADE
  -> plain UUID.

CHECK constraints, UNIQUE (workspace_id, display_name), the workspace index,
and the partial unique index agent_runtime_workspace_daemon_profile_key are
unchanged. The legacy UNIQUE (workspace_id, daemon_id, provider) constraint
remains untouched.

Behavioral consequence: the database no longer auto-removes a profile's
agent_runtime instance rows on profile delete. That cleanup moves into PR2's
profile-delete path. Up-migration comments document this; down-migration
comment no longer references FKs/cascade.

Re-verified on Postgres 17: migrate up applies 120; no FK constraints exist on
the new columns; partial index still blocks dup (ws,daemon,profile_id); CHECK
and display_name uniqueness still reject bad input; deleting a profile now
leaves the runtime row orphaned (proving cascade is gone); down/up round-trip
clean with the legacy constraint intact.

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3284 PR2 (server): runtime_profile CRUD + profile-aware registration

Server/DB half of the custom-runtime feature.

- Migration 121: convert the legacy UNIQUE (workspace_id, daemon_id, provider)
  constraint on agent_runtime into a partial unique index scoped to built-in
  rows (WHERE profile_id IS NULL). With 120's partial index on profile_id this
  lets one daemon host the built-in provider AND custom profiles of the same
  protocol family without collision.
- Queries: runtime_profile CRUD; ListEnabledRuntimeProfilesForWorkspace
  (daemon-facing); CountAgentsByProfile + DeleteAgentRuntimesByProfile for the
  app-layer cascade; profile-aware UpsertAgentRuntimeWithProfile; the built-in
  UpsertAgentRuntime ON CONFLICT now spells out WHERE profile_id IS NULL so it
  targets the right partial index. sqlc regenerated.
- agent.SupportedTypes / IsSupportedType: single-source protocol_family
  whitelist, in lockstep with agent.New and the migration 120 CHECK.
- Handlers + routes: runtime_profile CRUD (member-read, admin-write) with
  protocol_family whitelist validation, display_name uniqueness (409), and
  fixed_args validation (no generic per-agent args — iron rule); a
  daemon-token endpoint GET /api/daemon/workspaces/{id}/runtime-profiles;
  DeleteRuntimeProfile does the app-layer cascade (delete instance rows then
  profile, in one tx) and refuses (409) while active agents are bound.
- DaemonRegister accepts an optional per-runtime profile_id: validates the
  profile belongs to the workspace and is enabled, registers via the
  profile-aware upsert, and skips legacy hostname merge for custom rows.
  AgentRuntimeResponse now carries profile_id.

Verified on Postgres 17: migrate up through 121; built-in + custom codex
coexist on one daemon; both upsert arbiters are idempotent; delete-by-profile
cascade removes only the custom instance; migrate down reverses 121 then 120
and replays clean. go build ./... and go vet pass; handler test package
compiles.

Daemon-side wiring (fetch profiles, PATH-resolve command_name, register with
profile_id, exec uses command_name) lands in a follow-up commit on this branch.

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3284 PR2 (daemon): pull profiles, PATH-resolve, register, exec command

Daemon-side half of custom runtime profiles, against the server contract on
this branch.

- client.go: GetRuntimeProfiles(workspaceID) -> GET
  /api/daemon/workspaces/{id}/runtime-profiles (mirrors GetWorkspaceRepos);
  RuntimeProfile / RuntimeProfilesResponse types.
- types.go: Runtime gains profile_id (parsed from the register response so
  runtimeIndex carries it).
- daemon.go:
  * appendProfileRuntimes — called inside registerRuntimesForWorkspace before
    the empty-runtimes guard. Best-effort fetch (older server 404s are logged
    and swallowed; never fails registration). Per enabled profile: resolve
    command_name via PATH (exec.LookPath, behind a `lookPath` test hook),
    skip+log when absent, best-effort version probe, record the resolved
    absolute path keyed by profile_id, and append a registration entry
    {name, type=protocol_family, version, status:online, profile_id}. A
    custom-only host (no built-in agents) still registers.
  * profileCommandPaths map (guarded by d.mu) + recordProfileCommandPath /
    customCommandPathForRuntime helpers.
  * runTask: looks up the claimed task's RuntimeID -> profile command path and
    overrides the executable path, synthesizing an AgentEntry so a custom
    runtime runs even when the host has no built-in agent of the same
    provider. provider (=protocol_family) is unchanged so agent.New still
    selects the right backend.
- Tests: GetRuntimeProfiles request shape; profile runtime appended + path
  recorded (custom-only host); profile skipped when command not on PATH;
  profiles-fetch-404 is best-effort; customCommandPathForRuntime bookkeeping.
- agent: lockstep test pinning SupportedTypes to agent.New and the migration
  120 protocol_family CHECK.

Iron rule honored: profile carries no generic per-agent args. fixed_args are
parsed and carried but intentionally NOT wired into the launch command yet
(optional/best-effort; explicit TODO(MUL-3284) in appendProfileRuntimes).

Verified: go build ./... clean; go vet ./internal/daemon/... clean;
go test ./internal/daemon/... pass (existing + 5 new); full
go test ./internal/handler/ suite passes against a migrated Postgres 17;
agent lockstep test passes.

Co-authored-by: multica-agent <github@multica.ai>

* MUL-3284 PR2: profile delete runs full archived-agent cascade (fix 500)

Review fix. DeleteRuntimeProfile previously guarded only on ACTIVE agents, but
agent.runtime_id is ON DELETE RESTRICT — a profile whose runtimes had only
ARCHIVED agents passed the guard, then DeleteAgentRuntimesByProfile hit the FK
and the handler 500'd.

Now it mirrors the mature runtime-delete cascade (DeleteAgentRuntime): in one
transaction it enumerates the profile's runtime rows, refuses (409) any with
active agents or active squads led by archived agents, then for each runtime
pauses autopilots pinned to its archived agents, drops archived squads led by
them, and hard-deletes the archived agents before removing the runtime rows
and the profile. No code path can now fall through to a raw FK error.

- queries: ListAgentRuntimeIDsByProfile (sqlc regen). Reuses the existing
  per-runtime teardown queries (CountActiveSquadsWithArchivedLeadersByRuntime,
  ListArchivedAgentIDsByRuntime, PauseAutopilotsByAgentAssignees,
  DeleteSquadsByArchivedAgentsOnRuntime, DeleteArchivedAgentsByRuntime).
- tests: TestDeleteRuntimeProfile_ArchivedAgentCascade (archived-only profile
  deletes cleanly: 204, runtime + archived agent + profile gone) and
  TestDeleteRuntimeProfile_ActiveAgentBlocks (active agent → 409, survives).

Verified against Postgres 17: both new tests pass; full handler suite, daemon
tests, and agent lockstep test pass; go vet clean.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-06-17 11:33:09 +08:00
Bohan Jiang
f9c193e06b fix: fail closed on agent task auth tokens (#4142)
Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-15 16:34:35 +08:00
YOMXXX
34d4cd3a28 feat(openclaw): support connecting to existing OpenClaw gateway (#3260) [MUL-3158] (#3664)
* feat(openclaw): support connecting to existing OpenClaw gateway (#3260)

When the daemon host is a lightweight dev machine or CI coordinator, the
heavy agent work (LLM inference, code execution, tool use) often belongs
on a more powerful remote server already running an OpenClaw gateway.
Multica historically hard-coded `openclaw agent --local`, forcing every
turn to execute in-process on the daemon host.

This change adds an opt-in gateway routing mode controlled per-agent via
`runtime_config`:

  {
    "mode": "gateway",
    "gateway": { "host": "...", "port": 18789, "token": "...", "tls": false }
  }

- Backend: ExecOptions gains OpenclawMode + OpenclawGateway; buildOpenclawArgs
  drops `--local` when mode == "gateway". Per-task openclaw-config.json
  wrapper pins gateway.{host,port,auth.{mode,token},tls} so users do not
  need to edit the daemon host's `~/.openclaw/openclaw.json` to point at
  a different endpoint.
- Daemon: AgentData carries the raw runtime_config; decoding is fail-soft
  (malformed JSON falls back to local mode rather than blocking dispatch).
- API: gateway.token is masked to "***" on every GET; PATCH replays the
  sentinel back, and the update handler restores the persisted token so
  the round-trip never destroys the secret. Defense-in-depth masking on
  WS broadcasts, plus String/MarshalJSON masking on the in-memory struct
  to block stray `%+v` / json.Marshal leaks.
- UI: openclaw-only "Routing" tab on the agent detail page with mode
  selector + structured endpoint form. Token uses a "saved — submit a
  new value to rotate" UX and matching backend preserve hook.

Empty `runtime_config` keeps the historical embedded behaviour, so
existing agents are unaffected.

* fix(openclaw): address #3664 review — drop dead gateway field, gate pin on mode

Per Bohan-J's review:

- Remove the dead ExecOptions.OpenclawGateway field (+ its String/MarshalJSON and
  the daemon.go construction block). It carried the plaintext bearer token but was
  never read — buildOpenclawArgs only consumes OpenclawMode and the live gateway
  path runs through execenv.OpenclawGatewayPin — so this narrows the secret's
  footprint.
- Gate the gateway pin on mode=="gateway" in decodeOpenclawRuntimeConfig: a
  {"mode":"local","gateway":{...,"token"}} payload no longer writes the token into
  the 0o600 per-task wrapper that --local makes openclaw ignore.
- Warn on an unrecognized non-empty mode (e.g. "gatway") instead of silently
  falling back to local.
- Run preserveMaskedGatewayToken in CreateAgent too, so a literal "***" at create
  time can't persist as a real bearer token.
- Document the gateway host:port trust boundary (SSRF note for shared daemon hosts).

Adds regression tests for the local-mode pin drop and the unknown-mode warning.
2026-06-13 15:33:28 +08:00
Bohan Jiang
f415099c4a MUL-3263: support managed MCP config for Cursor (#4081)
* feat: support managed MCP config for Cursor

Co-authored-by: multica-agent <github@multica.ai>

* fix: address Cursor MCP review feedback

Co-authored-by: multica-agent <github@multica.ai>

* docs: include Cursor in skills MCP support

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-13 02:07:00 +08:00
Bohan Jiang
c8ab73d38d MUL-3244: Bind quick-create attachments to created issues (#4062)
* fix: bind quick-create attachments to created issues

Co-authored-by: multica-agent <github@multica.ai>

* test: use real image markdown in quick-create attachment test

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-12 16:45:38 +08:00
Liu Guanzhong
4594c776e1 feat(agent): add CodeBuddy as first-class CLI backend (#3186)
* feat(agent): add codebuddyBackend struct and buildCodebuddyArgs

Introduces the codebuddy agent backend skeleton with args builder
that mirrors claudeBackend's protocol flags (stream-json, bypass
permissions, blocked args filtering) for the codebuddy CLI fork.

* feat(agent): implement codebuddyBackend.Execute with stream-json parsing

* feat(agent): wire codebuddy into New() factory and launchHeaders

* feat(agent): add codebuddy dynamic model discovery from --help

* feat(agent): add codebuddy thinking/effort discovery and providerThinkingEnums

* feat(daemon): add codebuddy CLI probe, env vars, and args support

* fix(agent): use len(models)==0 for default model instead of loop index

* fix(agent): increase codebuddy --help timeout to 35s for slow CLI startup

* fix(agent): address codebuddy PR review feedback

- Wire codebuddy into execenv: reuse claude's CLAUDE.md, .claude/skills,
  and ~/.claude/skills paths since CodeBuddy is a Claude Code fork
- Replace hardcoded 20-min timeout with runContext for zero-timeout =
  no-deadline semantics matching all other backends
- Restore runContext regression tests lost in rebase merge
- Mirror claude.go execution model: concurrent stdin write to prevent
  pipe deadlock, sync.Once for stdin closure, keep stdin open for
  control_request auto-approval mid-run
- Add control_request handling with auto-approve behavior
- Add RequestID/Request fields to codebuddySDKMessage
- Add codebuddy to metrics knownRuntimeProviders
- Add codebuddy to provider-logo.tsx (reuses ClaudeLogo)
- Consolidate --help discovery: shared codebuddyHelpOutput cache
  eliminates duplicate cold-start invocations

---------

Co-authored-by: krislliu <krislliu@tencent.com>
2026-06-12 15:22:16 +08:00
Multica Eve
9439a85aa6 MUL-3242: fix daemon workdir provisioning race
Fixes GitHub issue #3999 by moving the daemon StartTask transition behind workdir provisioning and extending the active env-root guard through completion metadata writes.
2026-06-12 15:14:27 +08:00
Bohan Jiang
8151f60c6c fix(daemon): drop stale resume session when workdir is not reused (#4027)
CLI backends key their session stores to the cwd (Claude Code looks
sessions up under ~/.claude/projects/<encoded-cwd>/), so a prior session
id can only resolve when the task runs in the exact workdir the session
was recorded against. When the prior workdir no longer exists (GC'd
after the issue went done, daemon reinstall, manual cleanup),
execenv.Reuse falls back to a fresh Prepare but the stale session id was
still passed to the backend: claude exited within a second and the run
failed before doing any work — permanently, because the failed run
records no session_id and the next claim serves the same stale pointer
again.

Gate ResumeSessionID on the workdir actually being reused, and correct
PriorSessionResumed so the runtime brief uses the cold-path wording when
the session is dropped.

Fixes multica-ai/multica#3854 (MUL-3221)

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-11 13:07:44 +08:00
Bohan Jiang
24b162cdbc feat(daemon): surface the real task initiator to the agent runtime (MUL-2645) (#3899)
* feat(daemon): surface the real task initiator to the agent runtime (MUL-2645)

In a multi-person workspace the agent runtime only ever saw the runtime
OWNER identity: the brief's `## Requesting User` is sourced from
runtime.OwnerID and the task-scoped token is owner-bound, so every
requester (whoever commented, @mentioned, or chatted) appeared to the
agent as the owner. Agents that route by initiator for permission,
privacy, or audit all misjudged.

Resolve the real task initiator at claim time and surface it distinctly
from the owner:
- comment / mention trigger -> triggering comment's author (member or agent)
- chat task -> chat session creator (sessions are creator-only)
- on-assign / autopilot / quick-create -> no attributable initiator (omitted)

Adds initiator_{type,id,name,email} to the claim response, the daemon
Task, and TaskContextForEnv, rendered into the brief as a new
`## Task Initiator` section. The section documents the privacy boundary:
the agent's credentials stay owner-scoped, so this is an attested
identity for the agent's own routing/privacy logic, not act-as. No DB
migration — both paths are derivable from existing rows.

Tests: brief rendering (member/agent/omit/sanitize) + email guard unit
tests, and claim-handler tests for the comment and chat paths.

Co-authored-by: multica-agent <github@multica.ai>

* fix(chat): store real sender as task initiator, not chat_session creator (MUL-2645)

Review fix (Niko, PR #3899). v1 resolved the chat task initiator from
chat_session.creator_id at claim time. That is correct for web chat and
Lark p2p (creator == sender), but WRONG for Lark group chats: the group
session creator is deliberately the installer (stable identity across
member churn), not the message sender. So in a Lark group, every member
who triggered the agent showed up in the brief as the installer/owner —
the exact bug this issue is about, still live at that entry point.

Capture the real sender at enqueue time instead of deriving it from the
session creator at claim time:

- migration 117: agent_task_queue.initiator_user_id (FK user, ON DELETE
  SET NULL); NULL for non-chat and pre-migration rows.
- EnqueueChatTask now takes an explicit initiatorUserID. Web chat passes
  the authenticated request user; the Lark dispatcher threads the inbound
  sender (binding.MulticaUserID) through scheduleRun -> flushChatRun. The
  debouncer keeps the latest scheduled flush per session, so in a multi-
  sender silence window the LATEST sender wins (documented + tested).
- claim handler resolves the initiator from task.initiator_user_id and
  drops the creator_id fallback entirely.

The Lark group session creator stays the installer (unchanged) — only the
task initiator is corrected, keeping the two concepts cleanly separate.

Tests: dispatcher group regression (initiator = sender, not installer),
latest-sender-wins, p2p initiator assertion; the chat claim handler test
now sets creator != initiator and asserts the stored sender wins.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-08 19:29:57 +08:00
0xMomo
ef75f80d9d fix(daemon): clean stale agent branches during repo gc (MUL-2550) (#3039)
* fix(daemon): 清理陈旧 agent 分支

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): 串行化 bare repo gc

Co-authored-by: multica-agent <github@multica.ai>

* test(daemon): adapt health repo cache mock

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): gate gc maintenance on stale-branch deletion

Address review feedback on the bare-repo GC change:

- Only run `reflog expire` + `git gc --prune=30.days` when we actually
  deleted a stale agent branch this cycle. Previously the heavy step
  ran every GC tick on every cached repo even when there was nothing
  to reclaim, turning a stale-ref cleanup into a periodic full-repo
  maintenance job under the per-repo lock.
- Split git command timeouts: `gc --prune=30.days` now gets a
  10-minute budget instead of sharing the 30s ceiling that was scoped
  for the original `worktree prune` call. Light commands stay at 30s.
- Drop the redundant `gc --auto` — `gc --prune=30.days` already
  performs the maintenance `gc --auto` would have triggered.
- Narrow the agent-namespace ref query from `refs/heads/agent` to
  `refs/heads/agent/` so the pattern can't surface a literal
  `agent` branch outside the daemon namespace.

Tests:
- New TestPruneWorktree_IgnoresLiteralAgentBranch pins the trailing-
  slash narrowing.
- New TestPruneWorktree_SkipsMaintenanceWhenNothingDeleted uses an
  unreachable, backdated loose object as a sentinel to verify that
  `gc --prune` runs only when a stale agent branch was reaped.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: 0xNini Code Dev <agent@multica.local>
Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: 0xNini <0xnini@iMac-Pro.local>
Co-authored-by: J <j@multica.ai>
2026-06-08 15:25:14 +08:00
Bohan Jiang
3808049361 fix(codex): set semantic thread names (#3887)
Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-08 14:53:31 +08:00
NanamiKite
2e34016f1f fix(daemon): interrupt local agent on server-side terminal task states (#3878)
shouldInterruptAgent now treats every terminal task status (completed/failed/cancelled, via isAgentTaskTerminal) plus a 404 task-not-found as an interruption signal, so the daemon stops a local agent once the backend has finalized the task — e.g. the runtime offline sweeper flipping running -> failed during a disconnect/reconnect. Previously only `cancelled`/404 interrupted, so the agent ran to completion and its CompleteTask call failed against a non-running row, wasting compute and adding log noise.

Closes #3877
2026-06-08 14:00:30 +08:00
Wes
5e7587ad07 Optimize daemon runtime wakeups (#3859) 2026-06-08 12:51:13 +08:00